63710390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12923}}^1$

素因数の和:12976

約数の個数: 32

約数和(自身を含む): 125621280

約数和(自身を除く): 61910890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 12923, 25846, 64615, 129230, 219691, 374767, 439382, 749534, 1098455, 1873835, 2196910, 3747670, 6371039, 12742078, 31855195, 63710390]

約数ペア:

[(1, 63710390), (2, 31855195), (5, 12742078), (10, 6371039), (17, 3747670), (29, 2196910), (34, 1873835), (58, 1098455), (85, 749534), (145, 439382), (170, 374767), (290, 219691), (493, 129230), (986, 64615), (2465, 25846), (4930, 12923)]