81330648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{484111}}^1$

素因数の和:484127

約数の個数: 32

約数和(自身を含む): 232373760

約数和(自身を除く): 151043112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 484111, 968222, 1452333, 1936444, 2904666, 3388777, 3872888, 5809332, 6777554, 10166331, 11618664, 13555108, 20332662, 27110216, 40665324, 81330648]

約数ペア:

[(1, 81330648), (2, 40665324), (3, 27110216), (4, 20332662), (6, 13555108), (7, 11618664), (8, 10166331), (12, 6777554), (14, 5809332), (21, 3872888), (24, 3388777), (28, 2904666), (42, 1936444), (56, 1452333), (84, 968222), (168, 484111)]