68559544

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4861}}^1$

素因数の和:4951

約数の個数: 32

約数和(自身を含む): 134774640

約数和(自身を除く): 66215096

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1763, 3526, 4861, 7052, 9722, 14104, 19444, 38888, 199301, 209023, 398602, 418046, 797204, 836092, 1594408, 1672184, 8569943, 17139886, 34279772, 68559544]

約数ペア:

[(1, 68559544), (2, 34279772), (4, 17139886), (8, 8569943), (41, 1672184), (43, 1594408), (82, 836092), (86, 797204), (164, 418046), (172, 398602), (328, 209023), (344, 199301), (1763, 38888), (3526, 19444), (4861, 14104), (7052, 9722)]