79721224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{905923}}^1$

素因数の和:905940

約数の個数: 16

約数和(自身を含む): 163066320

約数和(自身を除く): 83345096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 905923, 1811846, 3623692, 7247384, 9965153, 19930306, 39860612, 79721224]

約数ペア:

[(1, 79721224), (2, 39860612), (4, 19930306), (8, 9965153), (11, 7247384), (22, 3623692), (44, 1811846), (88, 905923)]