67160912

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 161656320

約数和(自身を除く): 94495408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 193, 208, 239, 364, 386, 478, 728, 772, 956, 1351, 1456, 1544, 1673, 1912, 2509, 2702, 3088, 3107, 3346, 3824, 5018, 5404, 6214, 6692, 10036, 10808, 12428, 13384, 17563, 20072, 21616, 21749, 24856, 26768, 35126, 40144, 43498, 46127, 49712, 70252, 86996, 92254, 140504, 173992, 184508, 281008, 322889, 347984, 369016, 599651, 645778, 738032, 1199302, 1291556, 2398604, 2583112, 4197557, 4797208, 5166224, 8395114, 9594416, 16790228, 33580456, 67160912]

約数ペア:

[(1, 67160912), (2, 33580456), (4, 16790228), (7, 9594416), (8, 8395114), (13, 5166224), (14, 4797208), (16, 4197557), (26, 2583112), (28, 2398604), (52, 1291556), (56, 1199302), (91, 738032), (104, 645778), (112, 599651), (182, 369016), (193, 347984), (208, 322889), (239, 281008), (364, 184508), (386, 173992), (478, 140504), (728, 92254), (772, 86996), (956, 70252), (1351, 49712), (1456, 46127), (1544, 43498), (1673, 40144), (1912, 35126), (2509, 26768), (2702, 24856), (3088, 21749), (3107, 21616), (3346, 20072), (3824, 17563), (5018, 13384), (5404, 12428), (6214, 10808), (6692, 10036)]