74532890

素因数分解:

$2^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{3449}}^1$

素因数の和:5617

約数の個数: 16

約数和(自身を含む): 134260200

約数和(自身を除く): 59727310

約数列:

[1, 2, 5, 10, 2161, 3449, 4322, 6898, 10805, 17245, 21610, 34490, 7453289, 14906578, 37266445, 74532890]

約数ペア:

[(1, 74532890), (2, 37266445), (5, 14906578), (10, 7453289), (2161, 34490), (3449, 21610), (4322, 17245), (6898, 10805)]