87123084

素因数分解:

$2^2\times 3^1\times {\mathrm{701}}^1\times {\mathrm{10357}}^1$

素因数の和:11065

約数の個数: 24

約数和(自身を含む): 203596848

約数和(自身を除く): 116473764

約数列:

[1, 2, 3, 4, 6, 12, 701, 1402, 2103, 2804, 4206, 8412, 10357, 20714, 31071, 41428, 62142, 124284, 7260257, 14520514, 21780771, 29041028, 43561542, 87123084]

約数ペア:

[(1, 87123084), (2, 43561542), (3, 29041028), (4, 21780771), (6, 14520514), (12, 7260257), (701, 124284), (1402, 62142), (2103, 41428), (2804, 31071), (4206, 20714), (8412, 10357)]