68637635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 28406845

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 1265, 1595, 1871, 3335, 7337, 9355, 20581, 36685, 43033, 54259, 102905, 215165, 271295, 473363, 596849, 1247957, 2366815, 2984245, 6239785, 13727527, 68637635]

約数ペア:

[(1, 68637635), (5, 13727527), (11, 6239785), (23, 2984245), (29, 2366815), (55, 1247957), (115, 596849), (145, 473363), (253, 271295), (319, 215165), (667, 102905), (1265, 54259), (1595, 43033), (1871, 36685), (3335, 20581), (7337, 9355)]