68249360

素因数分解:

$2^4\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1217}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 159036696

約数和(自身を除く): 90787336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 701, 1217, 1402, 2434, 2804, 3505, 4868, 5608, 6085, 7010, 9736, 11216, 12170, 14020, 19472, 24340, 28040, 48680, 56080, 97360, 853117, 1706234, 3412468, 4265585, 6824936, 8531170, 13649872, 17062340, 34124680, 68249360]

約数ペア:

[(1, 68249360), (2, 34124680), (4, 17062340), (5, 13649872), (8, 8531170), (10, 6824936), (16, 4265585), (20, 3412468), (40, 1706234), (80, 853117), (701, 97360), (1217, 56080), (1402, 48680), (2434, 28040), (2804, 24340), (3505, 19472), (4868, 14020), (5608, 12170), (6085, 11216), (7010, 9736)]