85195812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 224788480

約数和(自身を除く): 139592668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 79, 93, 124, 156, 158, 186, 223, 237, 316, 372, 403, 446, 474, 669, 806, 892, 948, 1027, 1209, 1338, 1612, 2054, 2418, 2449, 2676, 2899, 3081, 4108, 4836, 4898, 5798, 6162, 6913, 7347, 8697, 9796, 11596, 12324, 13826, 14694, 17394, 17617, 20739, 27652, 29388, 31837, 34788, 35234, 41478, 52851, 63674, 70468, 82956, 89869, 95511, 105702, 127348, 179738, 191022, 211404, 229021, 269607, 359476, 382044, 458042, 539214, 546127, 687063, 916084, 1078428, 1092254, 1374126, 1638381, 2184508, 2748252, 3276762, 6553524, 7099651, 14199302, 21298953, 28398604, 42597906, 85195812]

約数ペア:

[(1, 85195812), (2, 42597906), (3, 28398604), (4, 21298953), (6, 14199302), (12, 7099651), (13, 6553524), (26, 3276762), (31, 2748252), (39, 2184508), (52, 1638381), (62, 1374126), (78, 1092254), (79, 1078428), (93, 916084), (124, 687063), (156, 546127), (158, 539214), (186, 458042), (223, 382044), (237, 359476), (316, 269607), (372, 229021), (403, 211404), (446, 191022), (474, 179738), (669, 127348), (806, 105702), (892, 95511), (948, 89869), (1027, 82956), (1209, 70468), (1338, 63674), (1612, 52851), (2054, 41478), (2418, 35234), (2449, 34788), (2676, 31837), (2899, 29388), (3081, 27652), (4108, 20739), (4836, 17617), (4898, 17394), (5798, 14694), (6162, 13826), (6913, 12324), (7347, 11596), (8697, 9796)]