70646986

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{18013}}^1$

素因数の和:18105

約数の個数: 16

約数和(自身を含む): 110894184

約数和(自身を除く): 40247198

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 18013, 36026, 666481, 954689, 1332962, 1909378, 35323493, 70646986]

約数ペア:

[(1, 70646986), (2, 35323493), (37, 1909378), (53, 1332962), (74, 954689), (106, 666481), (1961, 36026), (3922, 18013)]