76864210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2087}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 144322560

約数和(自身を除く): 67458350

約数列:

[1, 2, 5, 10, 29, 58, 127, 145, 254, 290, 635, 1270, 2087, 3683, 4174, 7366, 10435, 18415, 20870, 36830, 60523, 121046, 265049, 302615, 530098, 605230, 1325245, 2650490, 7686421, 15372842, 38432105, 76864210]

約数ペア:

[(1, 76864210), (2, 38432105), (5, 15372842), (10, 7686421), (29, 2650490), (58, 1325245), (127, 605230), (145, 530098), (254, 302615), (290, 265049), (635, 121046), (1270, 60523), (2087, 36830), (3683, 20870), (4174, 18415), (7366, 10435)]