31506696

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 94250520

約数和(自身を除く): 62743824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 821, 936, 984, 1066, 1476, 1599, 1642, 2132, 2463, 2952, 3198, 3284, 4264, 4797, 4926, 6396, 6568, 7389, 9594, 9852, 10673, 12792, 14778, 19188, 19704, 21346, 29556, 32019, 33661, 38376, 42692, 59112, 64038, 67322, 85384, 96057, 100983, 128076, 134644, 192114, 201966, 256152, 269288, 302949, 384228, 403932, 437593, 605898, 768456, 807864, 875186, 1211796, 1312779, 1750372, 2423592, 2625558, 3500744, 3938337, 5251116, 7876674, 10502232, 15753348, 31506696]

約数ペア:

[(1, 31506696), (2, 15753348), (3, 10502232), (4, 7876674), (6, 5251116), (8, 3938337), (9, 3500744), (12, 2625558), (13, 2423592), (18, 1750372), (24, 1312779), (26, 1211796), (36, 875186), (39, 807864), (41, 768456), (52, 605898), (72, 437593), (78, 403932), (82, 384228), (104, 302949), (117, 269288), (123, 256152), (156, 201966), (164, 192114), (234, 134644), (246, 128076), (312, 100983), (328, 96057), (369, 85384), (468, 67322), (492, 64038), (533, 59112), (738, 42692), (821, 38376), (936, 33661), (984, 32019), (1066, 29556), (1476, 21346), (1599, 19704), (1642, 19188), (2132, 14778), (2463, 12792), (2952, 10673), (3198, 9852), (3284, 9594), (4264, 7389), (4797, 6568), (4926, 6396)]