85353398890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{679403}}^1$

素因数の和:680166

約数の個数: 32

約数和(自身を含む): 162893903040

約数和(自身を除く): 77540504150

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 739, 1478, 3695, 7390, 12563, 25126, 62815, 125630, 679403, 1358806, 3397015, 6794030, 11549851, 23099702, 57749255, 115498510, 502078817, 1004157634, 2510394085, 5020788170, 8535339889, 17070679778, 42676699445, 85353398890]

約数ペア:

[(1, 85353398890), (2, 42676699445), (5, 17070679778), (10, 8535339889), (17, 5020788170), (34, 2510394085), (85, 1004157634), (170, 502078817), (739, 115498510), (1478, 57749255), (3695, 23099702), (7390, 11549851), (12563, 6794030), (25126, 3397015), (62815, 1358806), (125630, 679403)]