81636258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{1811}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 178474752

約数和(自身を除く): 96838494

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 683, 1366, 1811, 2049, 3622, 4098, 5433, 7513, 10866, 15026, 19921, 22539, 39842, 45078, 59763, 119526, 1236913, 2473826, 3710739, 7421478, 13606043, 27212086, 40818129, 81636258]

約数ペア:

[(1, 81636258), (2, 40818129), (3, 27212086), (6, 13606043), (11, 7421478), (22, 3710739), (33, 2473826), (66, 1236913), (683, 119526), (1366, 59763), (1811, 45078), (2049, 39842), (3622, 22539), (4098, 19921), (5433, 15026), (7513, 10866)]