87884856

素因数分解:

$2^3\times 3^2\times {\mathrm{1220623}}^1$

素因数の和:1220635

約数の個数: 24

約数和(自身を含む): 238021680

約数和(自身を除く): 150136824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1220623, 2441246, 3661869, 4882492, 7323738, 9764984, 10985607, 14647476, 21971214, 29294952, 43942428, 87884856]

約数ペア:

[(1, 87884856), (2, 43942428), (3, 29294952), (4, 21971214), (6, 14647476), (8, 10985607), (9, 9764984), (12, 7323738), (18, 4882492), (24, 3661869), (36, 2441246), (72, 1220623)]