85584366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21911}}^1$

素因数の和:21957

約数の個数: 48

約数和(自身を含む): 218769408

約数和(自身を除く): 133185042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 21911, 43822, 65733, 131466, 153377, 197199, 306754, 394398, 460131, 679241, 920262, 1358482, 1380393, 2037723, 2760786, 4075446, 4754687, 6113169, 9509374, 12226338, 14264061, 28528122, 42792183, 85584366]

約数ペア:

[(1, 85584366), (2, 42792183), (3, 28528122), (6, 14264061), (7, 12226338), (9, 9509374), (14, 6113169), (18, 4754687), (21, 4075446), (31, 2760786), (42, 2037723), (62, 1380393), (63, 1358482), (93, 920262), (126, 679241), (186, 460131), (217, 394398), (279, 306754), (434, 197199), (558, 153377), (651, 131466), (1302, 65733), (1953, 43822), (3906, 21911)]