68937092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{129581}}^1$

素因数の和:129611

約数の個数: 24

約数和(自身を含む): 145131840

約数和(自身を除く): 76194748

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 129581, 259162, 518324, 907067, 1814134, 2462039, 3628268, 4924078, 9848156, 17234273, 34468546, 68937092]

約数ペア:

[(1, 68937092), (2, 34468546), (4, 17234273), (7, 9848156), (14, 4924078), (19, 3628268), (28, 2462039), (38, 1814134), (76, 907067), (133, 518324), (266, 259162), (532, 129581)]