87680412

素因数分解:

$2^2\times 3^2\times {\mathrm{2435567}}^1$

素因数の和:2435577

約数の個数: 18

約数和(自身を含む): 221636688

約数和(自身を除く): 133956276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2435567, 4871134, 7306701, 9742268, 14613402, 21920103, 29226804, 43840206, 87680412]

約数ペア:

[(1, 87680412), (2, 43840206), (3, 29226804), (4, 21920103), (6, 14613402), (9, 9742268), (12, 7306701), (18, 4871134), (36, 2435567)]