78307404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{932231}}^1$

素因数の和:932245

約数の個数: 24

約数和(自身を含む): 208819968

約数和(自身を除く): 130512564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 932231, 1864462, 2796693, 3728924, 5593386, 6525617, 11186772, 13051234, 19576851, 26102468, 39153702, 78307404]

約数ペア:

[(1, 78307404), (2, 39153702), (3, 26102468), (4, 19576851), (6, 13051234), (7, 11186772), (12, 6525617), (14, 5593386), (21, 3728924), (28, 2796693), (42, 1864462), (84, 932231)]