70735874

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{1223}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 117210240

約数和(自身を除く): 46474366

約数列:

[1, 2, 11, 22, 121, 239, 242, 478, 1223, 2446, 2629, 5258, 13453, 26906, 28919, 57838, 147983, 292297, 295966, 584594, 3215267, 6430534, 35367937, 70735874]

約数ペア:

[(1, 70735874), (2, 35367937), (11, 6430534), (22, 3215267), (121, 584594), (239, 295966), (242, 292297), (478, 147983), (1223, 57838), (2446, 28919), (2629, 26906), (5258, 13453)]