91287986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{1723}}^1$

素因数の和:2233

約数の個数: 16

約数和(自身を含む): 139644000

約数和(自身を除く): 48356014

約数列:

[1, 2, 59, 118, 449, 898, 1723, 3446, 26491, 52982, 101657, 203314, 773627, 1547254, 45643993, 91287986]

約数ペア:

[(1, 91287986), (2, 45643993), (59, 1547254), (118, 773627), (449, 203314), (898, 101657), (1723, 52982), (3446, 26491)]