84748356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 286218240

約数和(自身を除く): 201469884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 43, 44, 54, 63, 66, 77, 79, 81, 84, 86, 99, 108, 126, 129, 132, 154, 158, 162, 172, 189, 198, 231, 237, 252, 258, 297, 301, 308, 316, 324, 378, 387, 396, 462, 473, 474, 516, 553, 567, 594, 602, 693, 711, 756, 774, 869, 891, 903, 924, 946, 948, 1106, 1134, 1161, 1188, 1204, 1386, 1419, 1422, 1548, 1659, 1738, 1782, 1806, 1892, 2079, 2133, 2212, 2268, 2322, 2607, 2709, 2772, 2838, 2844, 3311, 3318, 3397, 3476, 3483, 3564, 3612, 4158, 4257, 4266, 4644, 4977, 5214, 5418, 5676, 6083, 6237, 6399, 6622, 6636, 6794, 6966, 7821, 8127, 8316, 8514, 8532, 9933, 9954, 10191, 10428, 10836, 12166, 12474, 12771, 12798, 13244, 13588, 13932, 14931, 15642, 16254, 17028, 18249, 19866, 19908, 20382, 23463, 23779, 24332, 24381, 24948, 25542, 25596, 29799, 29862, 30573, 31284, 32508, 36498, 37367, 38313, 39732, 40764, 44793, 46926, 47558, 48762, 51084, 54747, 59598, 59724, 61146, 70389, 71337, 72996, 74734, 76626, 89397, 89586, 91719, 93852, 95116, 97524, 109494, 112101, 119196, 122292, 140778, 142674, 149468, 153252, 164241, 178794, 179172, 183438, 214011, 218988, 224202, 261569, 268191, 275157, 281556, 285348, 328482, 336303, 357588, 366876, 428022, 448404, 492723, 523138, 536382, 550314, 642033, 656964, 672606, 784707, 856044, 985446, 1008909, 1046276, 1072764, 1100628, 1284066, 1345212, 1569414, 1926099, 1970892, 2017818, 2354121, 2568132, 3026727, 3138828, 3852198, 4035636, 4708242, 6053454, 7062363, 7704396, 9416484, 12106908, 14124726, 21187089, 28249452, 42374178, 84748356]

約数ペア:

[(1, 84748356), (2, 42374178), (3, 28249452), (4, 21187089), (6, 14124726), (7, 12106908), (9, 9416484), (11, 7704396), (12, 7062363), (14, 6053454), (18, 4708242), (21, 4035636), (22, 3852198), (27, 3138828), (28, 3026727), (33, 2568132), (36, 2354121), (42, 2017818), (43, 1970892), (44, 1926099), (54, 1569414), (63, 1345212), (66, 1284066), (77, 1100628), (79, 1072764), (81, 1046276), (84, 1008909), (86, 985446), (99, 856044), (108, 784707), (126, 672606), (129, 656964), (132, 642033), (154, 550314), (158, 536382), (162, 523138), (172, 492723), (189, 448404), (198, 428022), (231, 366876), (237, 357588), (252, 336303), (258, 328482), (297, 285348), (301, 281556), (308, 275157), (316, 268191), (324, 261569), (378, 224202), (387, 218988), (396, 214011), (462, 183438), (473, 179172), (474, 178794), (516, 164241), (553, 153252), (567, 149468), (594, 142674), (602, 140778), (693, 122292), (711, 119196), (756, 112101), (774, 109494), (869, 97524), (891, 95116), (903, 93852), (924, 91719), (946, 89586), (948, 89397), (1106, 76626), (1134, 74734), (1161, 72996), (1188, 71337), (1204, 70389), (1386, 61146), (1419, 59724), (1422, 59598), (1548, 54747), (1659, 51084), (1738, 48762), (1782, 47558), (1806, 46926), (1892, 44793), (2079, 40764), (2133, 39732), (2212, 38313), (2268, 37367), (2322, 36498), (2607, 32508), (2709, 31284), (2772, 30573), (2838, 29862), (2844, 29799), (3311, 25596), (3318, 25542), (3397, 24948), (3476, 24381), (3483, 24332), (3564, 23779), (3612, 23463), (4158, 20382), (4257, 19908), (4266, 19866), (4644, 18249), (4977, 17028), (5214, 16254), (5418, 15642), (5676, 14931), (6083, 13932), (6237, 13588), (6399, 13244), (6622, 12798), (6636, 12771), (6794, 12474), (6966, 12166), (7821, 10836), (8127, 10428), (8316, 10191), (8514, 9954), (8532, 9933)]