90670462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{8839}}^1$

素因数の和:9087

約数の個数: 16

約数和(自身を含む): 142571520

約数和(自身を除く): 51901058

約数列:

[1, 2, 23, 46, 223, 446, 5129, 8839, 10258, 17678, 203297, 406594, 1971097, 3942194, 45335231, 90670462]

約数ペア:

[(1, 90670462), (2, 45335231), (23, 3942194), (46, 1971097), (223, 406594), (446, 203297), (5129, 17678), (8839, 10258)]