66722292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 224637952

約数和(自身を除く): 157915660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 73, 78, 81, 84, 91, 93, 108, 117, 124, 126, 146, 156, 162, 182, 186, 189, 217, 219, 234, 252, 273, 279, 292, 324, 351, 364, 372, 378, 403, 434, 438, 468, 511, 546, 558, 567, 651, 657, 702, 756, 806, 819, 837, 868, 876, 949, 1022, 1053, 1092, 1116, 1134, 1209, 1302, 1314, 1404, 1533, 1612, 1638, 1674, 1898, 1953, 1971, 2044, 2106, 2263, 2268, 2418, 2457, 2511, 2604, 2628, 2821, 2847, 3066, 3276, 3348, 3627, 3796, 3906, 3942, 4212, 4526, 4599, 4836, 4914, 5022, 5642, 5694, 5859, 5913, 6132, 6643, 6789, 7254, 7371, 7812, 7884, 8463, 8541, 9052, 9198, 9828, 10044, 10881, 11284, 11388, 11718, 11826, 13286, 13578, 13797, 14508, 14742, 15841, 16926, 17082, 17577, 18396, 19929, 20367, 21762, 23436, 23652, 25389, 25623, 26572, 27156, 27594, 29419, 29484, 31682, 32643, 33852, 34164, 35154, 39858, 40734, 41391, 43524, 47523, 50778, 51246, 55188, 58838, 59787, 61101, 63364, 65286, 70308, 76167, 76869, 79716, 81468, 82782, 88257, 95046, 101556, 102492, 117676, 119574, 122202, 130572, 142569, 152334, 153738, 165564, 176514, 179361, 183303, 190092, 205933, 228501, 239148, 244404, 264771, 285138, 304668, 307476, 353028, 358722, 366606, 411866, 427707, 457002, 529542, 538083, 570276, 617799, 717444, 733212, 794313, 823732, 855414, 914004, 1059084, 1076166, 1235598, 1283121, 1588626, 1710828, 1853397, 2152332, 2382939, 2471196, 2566242, 3177252, 3706794, 4765878, 5132484, 5560191, 7413588, 9531756, 11120382, 16680573, 22240764, 33361146, 66722292]

約数ペア:

[(1, 66722292), (2, 33361146), (3, 22240764), (4, 16680573), (6, 11120382), (7, 9531756), (9, 7413588), (12, 5560191), (13, 5132484), (14, 4765878), (18, 3706794), (21, 3177252), (26, 2566242), (27, 2471196), (28, 2382939), (31, 2152332), (36, 1853397), (39, 1710828), (42, 1588626), (52, 1283121), (54, 1235598), (62, 1076166), (63, 1059084), (73, 914004), (78, 855414), (81, 823732), (84, 794313), (91, 733212), (93, 717444), (108, 617799), (117, 570276), (124, 538083), (126, 529542), (146, 457002), (156, 427707), (162, 411866), (182, 366606), (186, 358722), (189, 353028), (217, 307476), (219, 304668), (234, 285138), (252, 264771), (273, 244404), (279, 239148), (292, 228501), (324, 205933), (351, 190092), (364, 183303), (372, 179361), (378, 176514), (403, 165564), (434, 153738), (438, 152334), (468, 142569), (511, 130572), (546, 122202), (558, 119574), (567, 117676), (651, 102492), (657, 101556), (702, 95046), (756, 88257), (806, 82782), (819, 81468), (837, 79716), (868, 76869), (876, 76167), (949, 70308), (1022, 65286), (1053, 63364), (1092, 61101), (1116, 59787), (1134, 58838), (1209, 55188), (1302, 51246), (1314, 50778), (1404, 47523), (1533, 43524), (1612, 41391), (1638, 40734), (1674, 39858), (1898, 35154), (1953, 34164), (1971, 33852), (2044, 32643), (2106, 31682), (2263, 29484), (2268, 29419), (2418, 27594), (2457, 27156), (2511, 26572), (2604, 25623), (2628, 25389), (2821, 23652), (2847, 23436), (3066, 21762), (3276, 20367), (3348, 19929), (3627, 18396), (3796, 17577), (3906, 17082), (3942, 16926), (4212, 15841), (4526, 14742), (4599, 14508), (4836, 13797), (4914, 13578), (5022, 13286), (5642, 11826), (5694, 11718), (5859, 11388), (5913, 11284), (6132, 10881), (6643, 10044), (6789, 9828), (7254, 9198), (7371, 9052), (7812, 8541), (7884, 8463)]