68036870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1009}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 133950240

約数和(自身を除く): 65913370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 613, 1009, 1226, 2018, 3065, 5045, 6130, 6743, 10090, 11099, 13486, 22198, 33715, 55495, 67430, 110990, 618517, 1237034, 3092585, 6185170, 6803687, 13607374, 34018435, 68036870]

約数ペア:

[(1, 68036870), (2, 34018435), (5, 13607374), (10, 6803687), (11, 6185170), (22, 3092585), (55, 1237034), (110, 618517), (613, 110990), (1009, 67430), (1226, 55495), (2018, 33715), (3065, 22198), (5045, 13486), (6130, 11099), (6743, 10090)]