87131698

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{3877}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 138630744

約数和(自身を除く): 51499046

約数列:

[1, 2, 17, 34, 661, 1322, 3877, 7754, 11237, 22474, 65909, 131818, 2562697, 5125394, 43565849, 87131698]

約数ペア:

[(1, 87131698), (2, 43565849), (17, 5125394), (34, 2562697), (661, 131818), (1322, 65909), (3877, 22474), (7754, 11237)]