84664188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1759}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 246005760

約数和(自身を除く): 161341572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 191, 252, 382, 573, 764, 1146, 1337, 1719, 1759, 2292, 2674, 3438, 3518, 4011, 5277, 5348, 6876, 7036, 8022, 10554, 12033, 12313, 15831, 16044, 21108, 24066, 24626, 31662, 36939, 48132, 49252, 63324, 73878, 110817, 147756, 221634, 335969, 443268, 671938, 1007907, 1343876, 2015814, 2351783, 3023721, 4031628, 4703566, 6047442, 7055349, 9407132, 12094884, 14110698, 21166047, 28221396, 42332094, 84664188]

約数ペア:

[(1, 84664188), (2, 42332094), (3, 28221396), (4, 21166047), (6, 14110698), (7, 12094884), (9, 9407132), (12, 7055349), (14, 6047442), (18, 4703566), (21, 4031628), (28, 3023721), (36, 2351783), (42, 2015814), (63, 1343876), (84, 1007907), (126, 671938), (191, 443268), (252, 335969), (382, 221634), (573, 147756), (764, 110817), (1146, 73878), (1337, 63324), (1719, 49252), (1759, 48132), (2292, 36939), (2674, 31662), (3438, 24626), (3518, 24066), (4011, 21108), (5277, 16044), (5348, 15831), (6876, 12313), (7036, 12033), (8022, 10554)]