31630872

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 96

約数和(自身を含む): 99111600

約数和(自身を除く): 67480728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2069, 2184, 2548, 3822, 4138, 5096, 6207, 7644, 8276, 12414, 14483, 15288, 16552, 24828, 26897, 28966, 43449, 49656, 53794, 57932, 80691, 86898, 101381, 107588, 115864, 161382, 173796, 188279, 202762, 215176, 304143, 322764, 347592, 376558, 405524, 564837, 608286, 645528, 753116, 811048, 1129674, 1216572, 1317953, 1506232, 2259348, 2433144, 2635906, 3953859, 4518696, 5271812, 7907718, 10543624, 15815436, 31630872]

約数ペア:

[(1, 31630872), (2, 15815436), (3, 10543624), (4, 7907718), (6, 5271812), (7, 4518696), (8, 3953859), (12, 2635906), (13, 2433144), (14, 2259348), (21, 1506232), (24, 1317953), (26, 1216572), (28, 1129674), (39, 811048), (42, 753116), (49, 645528), (52, 608286), (56, 564837), (78, 405524), (84, 376558), (91, 347592), (98, 322764), (104, 304143), (147, 215176), (156, 202762), (168, 188279), (182, 173796), (196, 161382), (273, 115864), (294, 107588), (312, 101381), (364, 86898), (392, 80691), (546, 57932), (588, 53794), (637, 49656), (728, 43449), (1092, 28966), (1176, 26897), (1274, 24828), (1911, 16552), (2069, 15288), (2184, 14483), (2548, 12414), (3822, 8276), (4138, 7644), (5096, 6207)]