89986218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2142529}}^1$

素因数の和:2142541

約数の個数: 16

約数和(自身を含む): 205682880

約数和(自身を除く): 115696662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2142529, 4285058, 6427587, 12855174, 14997703, 29995406, 44993109, 89986218]

約数ペア:

[(1, 89986218), (2, 44993109), (3, 29995406), (6, 14997703), (7, 12855174), (14, 6427587), (21, 4285058), (42, 2142529)]