79965850

素因数分解:

$2^1\times 5^2\times {\mathrm{613}}^1\times {\mathrm{2609}}^1$

素因数の和:3234

約数の個数: 24

約数和(自身を含む): 149036220

約数和(自身を除く): 69070370

約数列:

[1, 2, 5, 10, 25, 50, 613, 1226, 2609, 3065, 5218, 6130, 13045, 15325, 26090, 30650, 65225, 130450, 1599317, 3198634, 7996585, 15993170, 39982925, 79965850]

約数ペア:

[(1, 79965850), (2, 39982925), (5, 15993170), (10, 7996585), (25, 3198634), (50, 1599317), (613, 130450), (1226, 65225), (2609, 30650), (3065, 26090), (5218, 15325), (6130, 13045)]