57216684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{681151}}^1$

素因数の和:681165

約数の個数: 24

約数和(自身を含む): 152578048

約数和(自身を除く): 95361364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 681151, 1362302, 2043453, 2724604, 4086906, 4768057, 8173812, 9536114, 14304171, 19072228, 28608342, 57216684]

約数ペア:

[(1, 57216684), (2, 28608342), (3, 19072228), (4, 14304171), (6, 9536114), (7, 8173812), (12, 4768057), (14, 4086906), (21, 2724604), (28, 2043453), (42, 1362302), (84, 681151)]