85867696

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{34183}}^1$

素因数の和:34348

約数の個数: 20

約数和(自身を含む): 167433232

約数和(自身を除く): 81565536

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 34183, 68366, 136732, 273464, 546928, 5366731, 10733462, 21466924, 42933848, 85867696]

約数ペア:

[(1, 85867696), (2, 42933848), (4, 21466924), (8, 10733462), (16, 5366731), (157, 546928), (314, 273464), (628, 136732), (1256, 68366), (2512, 34183)]