67770458

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3191}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 122266368

約数和(自身を除く): 54495910

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 259, 287, 518, 574, 1517, 3034, 3191, 6382, 10619, 21238, 22337, 44674, 118067, 130831, 236134, 261662, 826469, 915817, 1652938, 1831634, 4840747, 9681494, 33885229, 67770458]

約数ペア:

[(1, 67770458), (2, 33885229), (7, 9681494), (14, 4840747), (37, 1831634), (41, 1652938), (74, 915817), (82, 826469), (259, 261662), (287, 236134), (518, 130831), (574, 118067), (1517, 44674), (3034, 22337), (3191, 21238), (6382, 10619)]