68310814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 127543680

約数和(自身を除く): 59232866

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 418, 494, 967, 1859, 1934, 2717, 3211, 3718, 5434, 6422, 10637, 12571, 18373, 21274, 25142, 35321, 36746, 70642, 138281, 163423, 202103, 238849, 276562, 326846, 404206, 477698, 1797653, 2627339, 3105037, 3595306, 5254678, 6210074, 34155407, 68310814]

約数ペア:

[(1, 68310814), (2, 34155407), (11, 6210074), (13, 5254678), (19, 3595306), (22, 3105037), (26, 2627339), (38, 1797653), (143, 477698), (169, 404206), (209, 326846), (247, 276562), (286, 238849), (338, 202103), (418, 163423), (494, 138281), (967, 70642), (1859, 36746), (1934, 35321), (2717, 25142), (3211, 21274), (3718, 18373), (5434, 12571), (6422, 10637)]