87680772

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{26189}}^1$

素因数の和:26233

約数の個数: 48

約数和(自身を含む): 234662400

約数和(自身を除く): 146981628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 26189, 52378, 78567, 104756, 157134, 235701, 314268, 471402, 707103, 811859, 942804, 1414206, 1623718, 2435577, 2828412, 3247436, 4871154, 7306731, 9742308, 14613462, 21920193, 29226924, 43840386, 87680772]

約数ペア:

[(1, 87680772), (2, 43840386), (3, 29226924), (4, 21920193), (6, 14613462), (9, 9742308), (12, 7306731), (18, 4871154), (27, 3247436), (31, 2828412), (36, 2435577), (54, 1623718), (62, 1414206), (93, 942804), (108, 811859), (124, 707103), (186, 471402), (279, 314268), (372, 235701), (558, 157134), (837, 104756), (1116, 78567), (1674, 52378), (3348, 26189)]