84222560

素因数分解:

$2^5\times 5^1\times {\mathrm{526391}}^1$

素因数の和:526406

約数の個数: 24

約数和(自身を含む): 198976176

約数和(自身を除く): 114753616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 526391, 1052782, 2105564, 2631955, 4211128, 5263910, 8422256, 10527820, 16844512, 21055640, 42111280, 84222560]

約数ペア:

[(1, 84222560), (2, 42111280), (4, 21055640), (5, 16844512), (8, 10527820), (10, 8422256), (16, 5263910), (20, 4211128), (32, 2631955), (40, 2105564), (80, 1052782), (160, 526391)]