70548818

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{3881}}^1$

素因数の和:4093

約数の個数: 16

約数和(自身を含む): 108307800

約数和(自身を除く): 37758982

約数列:

[1, 2, 61, 122, 149, 298, 3881, 7762, 9089, 18178, 236741, 473482, 578269, 1156538, 35274409, 70548818]

約数ペア:

[(1, 70548818), (2, 35274409), (61, 1156538), (122, 578269), (149, 473482), (298, 236741), (3881, 18178), (7762, 9089)]