86111440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37117}}^1$

素因数の和:37159

約数の個数: 40

約数和(自身を含む): 207118440

約数和(自身を除く): 121007000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 37117, 74234, 148468, 185585, 296936, 371170, 593872, 742340, 1076393, 1484680, 2152786, 2969360, 4305572, 5381965, 8611144, 10763930, 17222288, 21527860, 43055720, 86111440]

約数ペア:

[(1, 86111440), (2, 43055720), (4, 21527860), (5, 17222288), (8, 10763930), (10, 8611144), (16, 5381965), (20, 4305572), (29, 2969360), (40, 2152786), (58, 1484680), (80, 1076393), (116, 742340), (145, 593872), (232, 371170), (290, 296936), (464, 185585), (580, 148468), (1160, 74234), (2320, 37117)]