87846164

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{31063}}^1$

素因数の和:31175

約数の個数: 24

約数和(自身を含む): 177437568

約数和(自身を除く): 89591404

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 31063, 62126, 124252, 217441, 434882, 869764, 3137363, 6274726, 12549452, 21961541, 43923082, 87846164]

約数ペア:

[(1, 87846164), (2, 43923082), (4, 21961541), (7, 12549452), (14, 6274726), (28, 3137363), (101, 869764), (202, 434882), (404, 217441), (707, 124252), (1414, 62126), (2828, 31063)]