72766096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{349837}}^1$

素因数の和:349858

約数の個数: 20

約数和(自身を含む): 151829692

約数和(自身を除く): 79063596

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 349837, 699674, 1399348, 2798696, 4547881, 5597392, 9095762, 18191524, 36383048, 72766096]

約数ペア:

[(1, 72766096), (2, 36383048), (4, 18191524), (8, 9095762), (13, 5597392), (16, 4547881), (26, 2798696), (52, 1399348), (104, 699674), (208, 349837)]