70397690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8101}}^1$

素因数の和:8198

約数の個数: 32

約数和(自身を含む): 140002560

約数和(自身を除く): 69604870

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8101, 8690, 16202, 40505, 81010, 89111, 178222, 445555, 639979, 891110, 1279958, 3199895, 6399790, 7039769, 14079538, 35198845, 70397690]

約数ペア:

[(1, 70397690), (2, 35198845), (5, 14079538), (10, 7039769), (11, 6399790), (22, 3199895), (55, 1279958), (79, 891110), (110, 639979), (158, 445555), (395, 178222), (790, 89111), (869, 81010), (1738, 40505), (4345, 16202), (8101, 8690)]