87140412

素因数分解:

$2^2\times 3^2\times {\mathrm{2420567}}^1$

素因数の和:2420577

約数の個数: 18

約数和(自身を含む): 220271688

約数和(自身を除く): 133131276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2420567, 4841134, 7261701, 9682268, 14523402, 21785103, 29046804, 43570206, 87140412]

約数ペア:

[(1, 87140412), (2, 43570206), (3, 29046804), (4, 21785103), (6, 14523402), (9, 9682268), (12, 7261701), (18, 4841134), (36, 2420567)]