66456936

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 320

約数和(自身を含む): 243936000

約数和(自身を除く): 177479064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 56, 63, 69, 72, 78, 81, 84, 91, 92, 98, 104, 108, 117, 126, 138, 147, 156, 161, 162, 168, 182, 184, 189, 196, 207, 216, 234, 252, 273, 276, 294, 299, 312, 322, 324, 343, 351, 364, 378, 392, 414, 441, 468, 483, 504, 546, 552, 567, 588, 598, 621, 637, 644, 648, 686, 702, 728, 756, 819, 828, 882, 897, 936, 966, 1029, 1053, 1092, 1127, 1134, 1176, 1196, 1242, 1274, 1288, 1323, 1372, 1404, 1449, 1512, 1638, 1656, 1764, 1794, 1863, 1911, 1932, 2058, 2093, 2106, 2184, 2254, 2268, 2392, 2457, 2484, 2548, 2646, 2691, 2744, 2808, 2898, 3087, 3276, 3381, 3528, 3588, 3726, 3822, 3864, 3969, 4116, 4186, 4212, 4347, 4459, 4508, 4536, 4914, 4968, 5096, 5292, 5382, 5733, 5796, 6174, 6279, 6552, 6762, 7176, 7371, 7452, 7644, 7889, 7938, 8073, 8232, 8372, 8424, 8694, 8918, 9016, 9261, 9828, 10143, 10584, 10764, 11466, 11592, 12348, 12558, 13041, 13377, 13524, 14651, 14742, 14904, 15288, 15778, 15876, 16146, 16744, 17199, 17388, 17836, 18522, 18837, 19656, 20286, 21528, 22932, 23667, 24219, 24696, 25116, 26082, 26754, 27048, 27783, 29302, 29484, 30429, 31556, 31752, 32292, 34398, 34776, 35672, 37044, 37674, 40131, 40572, 43953, 45864, 47334, 48438, 50232, 51597, 52164, 53508, 55566, 56511, 58604, 58968, 60858, 63112, 64584, 68796, 71001, 74088, 75348, 80262, 81144, 87906, 91287, 94668, 96876, 102557, 103194, 104328, 107016, 111132, 113022, 117208, 120393, 121716, 131859, 137592, 142002, 150696, 160524, 169533, 175812, 182574, 189336, 193752, 205114, 206388, 213003, 222264, 226044, 240786, 243432, 263718, 284004, 307671, 321048, 339066, 351624, 361179, 365148, 395577, 410228, 412776, 426006, 452088, 481572, 527436, 568008, 615342, 639009, 678132, 722358, 730296, 791154, 820456, 852012, 923013, 963144, 1054872, 1186731, 1230684, 1278018, 1356264, 1444716, 1582308, 1704024, 1846026, 2373462, 2461368, 2556036, 2769039, 2889432, 3164616, 3692052, 4746924, 5112072, 5538078, 7384104, 8307117, 9493848, 11076156, 16614234, 22152312, 33228468, 66456936]

約数ペア:

[(1, 66456936), (2, 33228468), (3, 22152312), (4, 16614234), (6, 11076156), (7, 9493848), (8, 8307117), (9, 7384104), (12, 5538078), (13, 5112072), (14, 4746924), (18, 3692052), (21, 3164616), (23, 2889432), (24, 2769039), (26, 2556036), (27, 2461368), (28, 2373462), (36, 1846026), (39, 1704024), (42, 1582308), (46, 1444716), (49, 1356264), (52, 1278018), (54, 1230684), (56, 1186731), (63, 1054872), (69, 963144), (72, 923013), (78, 852012), (81, 820456), (84, 791154), (91, 730296), (92, 722358), (98, 678132), (104, 639009), (108, 615342), (117, 568008), (126, 527436), (138, 481572), (147, 452088), (156, 426006), (161, 412776), (162, 410228), (168, 395577), (182, 365148), (184, 361179), (189, 351624), (196, 339066), (207, 321048), (216, 307671), (234, 284004), (252, 263718), (273, 243432), (276, 240786), (294, 226044), (299, 222264), (312, 213003), (322, 206388), (324, 205114), (343, 193752), (351, 189336), (364, 182574), (378, 175812), (392, 169533), (414, 160524), (441, 150696), (468, 142002), (483, 137592), (504, 131859), (546, 121716), (552, 120393), (567, 117208), (588, 113022), (598, 111132), (621, 107016), (637, 104328), (644, 103194), (648, 102557), (686, 96876), (702, 94668), (728, 91287), (756, 87906), (819, 81144), (828, 80262), (882, 75348), (897, 74088), (936, 71001), (966, 68796), (1029, 64584), (1053, 63112), (1092, 60858), (1127, 58968), (1134, 58604), (1176, 56511), (1196, 55566), (1242, 53508), (1274, 52164), (1288, 51597), (1323, 50232), (1372, 48438), (1404, 47334), (1449, 45864), (1512, 43953), (1638, 40572), (1656, 40131), (1764, 37674), (1794, 37044), (1863, 35672), (1911, 34776), (1932, 34398), (2058, 32292), (2093, 31752), (2106, 31556), (2184, 30429), (2254, 29484), (2268, 29302), (2392, 27783), (2457, 27048), (2484, 26754), (2548, 26082), (2646, 25116), (2691, 24696), (2744, 24219), (2808, 23667), (2898, 22932), (3087, 21528), (3276, 20286), (3381, 19656), (3528, 18837), (3588, 18522), (3726, 17836), (3822, 17388), (3864, 17199), (3969, 16744), (4116, 16146), (4186, 15876), (4212, 15778), (4347, 15288), (4459, 14904), (4508, 14742), (4536, 14651), (4914, 13524), (4968, 13377), (5096, 13041), (5292, 12558), (5382, 12348), (5733, 11592), (5796, 11466), (6174, 10764), (6279, 10584), (6552, 10143), (6762, 9828), (7176, 9261), (7371, 9016), (7452, 8918), (7644, 8694), (7889, 8424), (7938, 8372), (8073, 8232)]