87992278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{2719}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 144138240

約数和(自身を除く): 56145962

約数列:

[1, 2, 11, 22, 1471, 2719, 2942, 5438, 16181, 29909, 32362, 59818, 3999649, 7999298, 43996139, 87992278]

約数ペア:

[(1, 87992278), (2, 43996139), (11, 7999298), (22, 3999649), (1471, 59818), (2719, 32362), (2942, 29909), (5438, 16181)]