68330276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143551}}^1$

素因数の和:143579

約数の個数: 24

約数和(自身を含む): 144700416

約数和(自身を除く): 76370140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 143551, 287102, 574204, 1004857, 2009714, 2440367, 4019428, 4880734, 9761468, 17082569, 34165138, 68330276]

約数ペア:

[(1, 68330276), (2, 34165138), (4, 17082569), (7, 9761468), (14, 4880734), (17, 4019428), (28, 2440367), (34, 2009714), (68, 1004857), (119, 574204), (238, 287102), (476, 143551)]