70240578

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2957}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 145675584

約数和(自身を除く): 75435006

約数列:

[1, 2, 3, 6, 37, 74, 107, 111, 214, 222, 321, 642, 2957, 3959, 5914, 7918, 8871, 11877, 17742, 23754, 109409, 218818, 316399, 328227, 632798, 656454, 949197, 1898394, 11706763, 23413526, 35120289, 70240578]

約数ペア:

[(1, 70240578), (2, 35120289), (3, 23413526), (6, 11706763), (37, 1898394), (74, 949197), (107, 656454), (111, 632798), (214, 328227), (222, 316399), (321, 218818), (642, 109409), (2957, 23754), (3959, 17742), (5914, 11877), (7918, 8871)]