82217090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 151312320

約数和(自身を除く): 69095230

約数列:

[1, 2, 5, 10, 59, 118, 295, 331, 421, 590, 662, 842, 1655, 2105, 3310, 4210, 19529, 24839, 39058, 49678, 97645, 124195, 139351, 195290, 248390, 278702, 696755, 1393510, 8221709, 16443418, 41108545, 82217090]

約数ペア:

[(1, 82217090), (2, 41108545), (5, 16443418), (10, 8221709), (59, 1393510), (118, 696755), (295, 278702), (331, 248390), (421, 195290), (590, 139351), (662, 124195), (842, 97645), (1655, 49678), (2105, 39058), (3310, 24839), (4210, 19529)]