75704587

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{21937}}^1$

素因数の和:21990

約数の個数: 16

約数和(自身を含む): 94772160

約数和(自身を除く): 19067573

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 21937, 153559, 372929, 636173, 2610503, 4453211, 10814941, 75704587]

約数ペア:

[(1, 75704587), (7, 10814941), (17, 4453211), (29, 2610503), (119, 636173), (203, 372929), (493, 153559), (3451, 21937)]