85710832

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{52009}}^1$

素因数の和:52120

約数の個数: 20

約数和(自身を含む): 167680240

約数和(自身を除く): 81969408

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 52009, 104018, 208036, 416072, 832144, 5356927, 10713854, 21427708, 42855416, 85710832]

約数ペア:

[(1, 85710832), (2, 42855416), (4, 21427708), (8, 10713854), (16, 5356927), (103, 832144), (206, 416072), (412, 208036), (824, 104018), (1648, 52009)]