80726676

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{395719}}^1$

素因数の和:395743

約数の個数: 24

約数和(自身を含む): 199442880

約数和(自身を除く): 118716204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 395719, 791438, 1187157, 1582876, 2374314, 4748628, 6727223, 13454446, 20181669, 26908892, 40363338, 80726676]

約数ペア:

[(1, 80726676), (2, 40363338), (3, 26908892), (4, 20181669), (6, 13454446), (12, 6727223), (17, 4748628), (34, 2374314), (51, 1582876), (68, 1187157), (102, 791438), (204, 395719)]