74955490

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{13457}}^1$

素因数の和:14021

約数の個数: 16

約数和(自身を含む): 135172152

約数和(自身を除く): 60216662

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 5570, 13457, 26914, 67285, 134570, 7495549, 14991098, 37477745, 74955490]

約数ペア:

[(1, 74955490), (2, 37477745), (5, 14991098), (10, 7495549), (557, 134570), (1114, 67285), (2785, 26914), (5570, 13457)]