70612390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{14323}}^1$

素因数の和:14376

約数の個数: 32

約数和(自身を含む): 139229280

約数和(自身を除く): 68616890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 14323, 28646, 71615, 143230, 243491, 415367, 486982, 830734, 1217455, 2076835, 2434910, 4153670, 7061239, 14122478, 35306195, 70612390]

約数ペア:

[(1, 70612390), (2, 35306195), (5, 14122478), (10, 7061239), (17, 4153670), (29, 2434910), (34, 2076835), (58, 1217455), (85, 830734), (145, 486982), (170, 415367), (290, 243491), (493, 143230), (986, 71615), (2465, 28646), (4930, 14323)]