86114612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21379}}^1$

素因数の和:21455

約数の個数: 24

約数和(自身を含む): 161632800

約数和(自身を除く): 75518188

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 2014, 4028, 21379, 42758, 85516, 406201, 812402, 1133087, 1624804, 2266174, 4532348, 21528653, 43057306, 86114612]

約数ペア:

[(1, 86114612), (2, 43057306), (4, 21528653), (19, 4532348), (38, 2266174), (53, 1624804), (76, 1133087), (106, 812402), (212, 406201), (1007, 85516), (2014, 42758), (4028, 21379)]