86190174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4357}}^1$

素因数の和:4529

約数の個数: 48

約数和(自身を含む): 214831968

約数和(自身を除く): 128641794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 4357, 6594, 8714, 9891, 13071, 19782, 26142, 30499, 39213, 60998, 78426, 91497, 182994, 274491, 548982, 684049, 1368098, 2052147, 4104294, 4788343, 6156441, 9576686, 12312882, 14365029, 28730058, 43095087, 86190174]

約数ペア:

[(1, 86190174), (2, 43095087), (3, 28730058), (6, 14365029), (7, 12312882), (9, 9576686), (14, 6156441), (18, 4788343), (21, 4104294), (42, 2052147), (63, 1368098), (126, 684049), (157, 548982), (314, 274491), (471, 182994), (942, 91497), (1099, 78426), (1413, 60998), (2198, 39213), (2826, 30499), (3297, 26142), (4357, 19782), (6594, 13071), (8714, 9891)]