80334866

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{881}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 121927680

約数和(自身を除く): 41592814

約数列:

[1, 2, 127, 254, 359, 718, 881, 1762, 45593, 91186, 111887, 223774, 316279, 632558, 40167433, 80334866]

約数ペア:

[(1, 80334866), (2, 40167433), (127, 632558), (254, 316279), (359, 223774), (718, 111887), (881, 91186), (1762, 45593)]