71270116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{1601}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 129185280

約数和(自身を除く): 57915164

約数列:

[1, 2, 4, 31, 62, 124, 359, 718, 1436, 1601, 3202, 6404, 11129, 22258, 44516, 49631, 99262, 198524, 574759, 1149518, 2299036, 17817529, 35635058, 71270116]

約数ペア:

[(1, 71270116), (2, 35635058), (4, 17817529), (31, 2299036), (62, 1149518), (124, 574759), (359, 198524), (718, 99262), (1436, 49631), (1601, 44516), (3202, 22258), (6404, 11129)]