73798870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{434111}}^1$

素因数の和:434135

約数の個数: 16

約数和(自身を含む): 140652288

約数和(自身を除く): 66853418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 434111, 868222, 2170555, 4341110, 7379887, 14759774, 36899435, 73798870]

約数ペア:

[(1, 73798870), (2, 36899435), (5, 14759774), (10, 7379887), (17, 4341110), (34, 2170555), (85, 868222), (170, 434111)]