85210808

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{67843}}^1$

素因数の和:68006

約数の個数: 16

約数和(自身を含む): 160790280

約数和(自身を除く): 75579472

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 67843, 135686, 271372, 542744, 10651351, 21302702, 42605404, 85210808]

約数ペア:

[(1, 85210808), (2, 42605404), (4, 21302702), (8, 10651351), (157, 542744), (314, 271372), (628, 135686), (1256, 67843)]