85437414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 196447680

約数和(自身を除く): 111010266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 1907, 2358, 2489, 3814, 4978, 5721, 7467, 11442, 14934, 17163, 22401, 34326, 36233, 44802, 72466, 108699, 217398, 249817, 326097, 499634, 652194, 749451, 1498902, 2248353, 4496706, 4746523, 9493046, 14239569, 28479138, 42718707, 85437414]

約数ペア:

[(1, 85437414), (2, 42718707), (3, 28479138), (6, 14239569), (9, 9493046), (18, 4746523), (19, 4496706), (38, 2248353), (57, 1498902), (114, 749451), (131, 652194), (171, 499634), (262, 326097), (342, 249817), (393, 217398), (786, 108699), (1179, 72466), (1907, 44802), (2358, 36233), (2489, 34326), (3814, 22401), (4978, 17163), (5721, 14934), (7467, 11442)]