80756508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137341}}^1$

素因数の和:137362

約数の個数: 36

約数和(自身を含む): 219197832

約数和(自身を除く): 138441324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 137341, 274682, 412023, 549364, 824046, 961387, 1648092, 1922774, 2884161, 3845548, 5768322, 6729709, 11536644, 13459418, 20189127, 26918836, 40378254, 80756508]

約数ペア:

[(1, 80756508), (2, 40378254), (3, 26918836), (4, 20189127), (6, 13459418), (7, 11536644), (12, 6729709), (14, 5768322), (21, 3845548), (28, 2884161), (42, 1922774), (49, 1648092), (84, 961387), (98, 824046), (147, 549364), (196, 412023), (294, 274682), (588, 137341)]