71515198

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{1831}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 109480320

約数和(自身を除く): 37965122

約数列:

[1, 2, 59, 118, 331, 662, 1831, 3662, 19529, 39058, 108029, 216058, 606061, 1212122, 35757599, 71515198]

約数ペア:

[(1, 71515198), (2, 35757599), (59, 1212122), (118, 606061), (331, 216058), (662, 108029), (1831, 39058), (3662, 19529)]