85940862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1985

約数の個数: 64

約数和(自身を含む): 208811520

約数和(自身を除く): 122870658

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 37, 42, 58, 74, 87, 111, 174, 203, 222, 259, 406, 518, 609, 777, 1073, 1218, 1554, 1907, 2146, 3219, 3814, 5721, 6438, 7511, 11442, 13349, 15022, 22533, 26698, 40047, 45066, 55303, 70559, 80094, 110606, 141118, 165909, 211677, 331818, 387121, 423354, 493913, 774242, 987826, 1161363, 1481739, 2046211, 2322726, 2963478, 4092422, 6138633, 12277266, 14323477, 28646954, 42970431, 85940862]

約数ペア:

[(1, 85940862), (2, 42970431), (3, 28646954), (6, 14323477), (7, 12277266), (14, 6138633), (21, 4092422), (29, 2963478), (37, 2322726), (42, 2046211), (58, 1481739), (74, 1161363), (87, 987826), (111, 774242), (174, 493913), (203, 423354), (222, 387121), (259, 331818), (406, 211677), (518, 165909), (609, 141118), (777, 110606), (1073, 80094), (1218, 70559), (1554, 55303), (1907, 45066), (2146, 40047), (3219, 26698), (3814, 22533), (5721, 15022), (6438, 13349), (7511, 11442)]