81653696

素因数分解:

$2^6\times {\mathrm{1275839}}^1$

素因数の和:1275851

約数の個数: 14

約数和(自身を含む): 162031680

約数和(自身を除く): 80377984

約数列:

[1, 2, 4, 8, 16, 32, 64, 1275839, 2551678, 5103356, 10206712, 20413424, 40826848, 81653696]

約数ペア:

[(1, 81653696), (2, 40826848), (4, 20413424), (8, 10206712), (16, 5103356), (32, 2551678), (64, 1275839)]