91018294

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{21911}}^1$

素因数の和:22011

約数の個数: 16

約数和(自身を含む): 143041536

約数和(自身を除く): 52023242

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 21911, 43822, 679241, 1358482, 1468037, 2936074, 45509147, 91018294]

約数ペア:

[(1, 91018294), (2, 45509147), (31, 2936074), (62, 1468037), (67, 1358482), (134, 679241), (2077, 43822), (4154, 21911)]