68202456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{405967}}^1$

素因数の和:405983

約数の個数: 32

約数和(自身を含む): 194864640

約数和(自身を除く): 126662184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 405967, 811934, 1217901, 1623868, 2435802, 2841769, 3247736, 4871604, 5683538, 8525307, 9743208, 11367076, 17050614, 22734152, 34101228, 68202456]

約数ペア:

[(1, 68202456), (2, 34101228), (3, 22734152), (4, 17050614), (6, 11367076), (7, 9743208), (8, 8525307), (12, 5683538), (14, 4871604), (21, 3247736), (24, 2841769), (28, 2435802), (42, 1623868), (56, 1217901), (84, 811934), (168, 405967)]