64808084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{293}}^1\times {\mathrm{457}}^1$

素因数の和:776

約数の個数: 36

約数和(自身を含む): 125361012

約数和(自身を除く): 60552928

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 293, 457, 484, 586, 914, 1172, 1828, 3223, 5027, 6446, 10054, 12892, 20108, 35453, 55297, 70906, 110594, 133901, 141812, 221188, 267802, 535604, 1472911, 2945822, 5891644, 16202021, 32404042, 64808084]

約数ペア:

[(1, 64808084), (2, 32404042), (4, 16202021), (11, 5891644), (22, 2945822), (44, 1472911), (121, 535604), (242, 267802), (293, 221188), (457, 141812), (484, 133901), (586, 110594), (914, 70906), (1172, 55297), (1828, 35453), (3223, 20108), (5027, 12892), (6446, 10054)]