70193602

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 107019000

約数和(自身を除く): 36825398

約数列:

[1, 2, 109, 149, 218, 298, 2161, 4322, 16241, 32482, 235549, 321989, 471098, 643978, 35096801, 70193602]

約数ペア:

[(1, 70193602), (2, 35096801), (109, 643978), (149, 471098), (218, 321989), (298, 235549), (2161, 32482), (4322, 16241)]