71158045385

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1301}}^1\times {\mathrm{21407}}^1$

素因数の和:22793

約数の個数: 32

約数和(自身を含む): 99005663232

約数和(自身を除く): 27847617847

約数列:

[1, 5, 7, 35, 73, 365, 511, 1301, 2555, 6505, 9107, 21407, 45535, 94973, 107035, 149849, 474865, 664811, 749245, 1562711, 3324055, 7813555, 10938977, 27850507, 54694885, 139252535, 194953549, 974767745, 2033087011, 10165435055, 14231609077, 71158045385]

約数ペア:

[(1, 71158045385), (5, 14231609077), (7, 10165435055), (35, 2033087011), (73, 974767745), (365, 194953549), (511, 139252535), (1301, 54694885), (2555, 27850507), (6505, 10938977), (9107, 7813555), (21407, 3324055), (45535, 1562711), (94973, 749245), (107035, 664811), (149849, 474865)]