87127678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{50131}}^1$

素因数の和:50223

約数の個数: 16

約数和(自身を含む): 144380160

約数和(自身を除く): 57252482

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 50131, 100262, 551441, 1102882, 3960349, 7920698, 43563839, 87127678]

約数ペア:

[(1, 87127678), (2, 43563839), (11, 7920698), (22, 3960349), (79, 1102882), (158, 551441), (869, 100262), (1738, 50131)]