71373184578

素因数分解:

$2^1\times 3^2\times {\mathrm{449}}^1\times {\mathrm{2381}}^1\times {\mathrm{3709}}^1$

素因数の和:6547

約数の個数: 48

約数和(自身を含む): 155093211000

約数和(自身を除く): 83720026422

約数列:

[1, 2, 3, 6, 9, 18, 449, 898, 1347, 2381, 2694, 3709, 4041, 4762, 7143, 7418, 8082, 11127, 14286, 21429, 22254, 33381, 42858, 66762, 1069069, 1665341, 2138138, 3207207, 3330682, 4996023, 6414414, 8831129, 9621621, 9992046, 14988069, 17662258, 19243242, 26493387, 29976138, 52986774, 79480161, 158960322, 3965176921, 7930353842, 11895530763, 23791061526, 35686592289, 71373184578]

約数ペア:

[(1, 71373184578), (2, 35686592289), (3, 23791061526), (6, 11895530763), (9, 7930353842), (18, 3965176921), (449, 158960322), (898, 79480161), (1347, 52986774), (2381, 29976138), (2694, 26493387), (3709, 19243242), (4041, 17662258), (4762, 14988069), (7143, 9992046), (7418, 9621621), (8082, 8831129), (11127, 6414414), (14286, 4996023), (21429, 3330682), (22254, 3207207), (33381, 2138138), (42858, 1665341), (66762, 1069069)]