80785572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{961733}}^1$

素因数の和:961747

約数の個数: 24

約数和(自身を含む): 215428416

約数和(自身を除く): 134642844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 961733, 1923466, 2885199, 3846932, 5770398, 6732131, 11540796, 13464262, 20196393, 26928524, 40392786, 80785572]

約数ペア:

[(1, 80785572), (2, 40392786), (3, 26928524), (4, 20196393), (6, 13464262), (7, 11540796), (12, 6732131), (14, 5770398), (21, 3846932), (28, 2885199), (42, 1923466), (84, 961733)]