86904072

素因数分解:

$2^3\times 3^2\times {\mathrm{1207001}}^1$

素因数の和:1207013

約数の個数: 24

約数和(自身を含む): 235365390

約数和(自身を除く): 148461318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1207001, 2414002, 3621003, 4828004, 7242006, 9656008, 10863009, 14484012, 21726018, 28968024, 43452036, 86904072]

約数ペア:

[(1, 86904072), (2, 43452036), (3, 28968024), (4, 21726018), (6, 14484012), (8, 10863009), (9, 9656008), (12, 7242006), (18, 4828004), (24, 3621003), (36, 2414002), (72, 1207001)]