68731404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{818231}}^1$

素因数の和:818245

約数の個数: 24

約数和(自身を含む): 183283968

約数和(自身を除く): 114552564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 818231, 1636462, 2454693, 3272924, 4909386, 5727617, 9818772, 11455234, 17182851, 22910468, 34365702, 68731404]

約数ペア:

[(1, 68731404), (2, 34365702), (3, 22910468), (4, 17182851), (6, 11455234), (7, 9818772), (12, 5727617), (14, 4909386), (21, 3272924), (28, 2454693), (42, 1636462), (84, 818231)]