70218254

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1411

約数の個数: 16

約数和(自身を含む): 106623216

約数和(自身を除く): 36404962

約数列:

[1, 2, 137, 251, 274, 502, 1021, 2042, 34387, 68774, 139877, 256271, 279754, 512542, 35109127, 70218254]

約数ペア:

[(1, 70218254), (2, 35109127), (137, 512542), (251, 279754), (274, 256271), (502, 139877), (1021, 68774), (2042, 34387)]