68590298

素因数分解:

$2^1\times 7^2\times {\mathrm{577}}^1\times {\mathrm{1213}}^1$

素因数の和:1806

約数の個数: 24

約数和(自身を含む): 119989332

約数和(自身を除く): 51399034

約数列:

[1, 2, 7, 14, 49, 98, 577, 1154, 1213, 2426, 4039, 8078, 8491, 16982, 28273, 56546, 59437, 118874, 699901, 1399802, 4899307, 9798614, 34295149, 68590298]

約数ペア:

[(1, 68590298), (2, 34295149), (7, 9798614), (14, 4899307), (49, 1399802), (98, 699901), (577, 118874), (1154, 59437), (1213, 56546), (2426, 28273), (4039, 16982), (8078, 8491)]