87943896

素因数分解:

$2^3\times 3^2\times {\mathrm{1221443}}^1$

素因数の和:1221455

約数の個数: 24

約数和(自身を含む): 238181580

約数和(自身を除く): 150237684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1221443, 2442886, 3664329, 4885772, 7328658, 9771544, 10992987, 14657316, 21985974, 29314632, 43971948, 87943896]

約数ペア:

[(1, 87943896), (2, 43971948), (3, 29314632), (4, 21985974), (6, 14657316), (8, 10992987), (9, 9771544), (12, 7328658), (18, 4885772), (24, 3664329), (36, 2442886), (72, 1221443)]