68573512

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{72031}}^1$

素因数の和:72061

約数の個数: 32

約数和(自身を含む): 155589120

約数和(自身を除く): 87015608

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 72031, 144062, 288124, 504217, 576248, 1008434, 1224527, 2016868, 2449054, 4033736, 4898108, 8571689, 9796216, 17143378, 34286756, 68573512]

約数ペア:

[(1, 68573512), (2, 34286756), (4, 17143378), (7, 9796216), (8, 8571689), (14, 4898108), (17, 4033736), (28, 2449054), (34, 2016868), (56, 1224527), (68, 1008434), (119, 576248), (136, 504217), (238, 288124), (476, 144062), (952, 72031)]