86915598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1051}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 218142720

約数和(自身を除く): 131227122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 231, 358, 462, 537, 1051, 1074, 1253, 1969, 2102, 2506, 3153, 3759, 3938, 5907, 6306, 7357, 7518, 11561, 11814, 13783, 14714, 22071, 23122, 27566, 34683, 41349, 44142, 69366, 80927, 82698, 161854, 188129, 242781, 376258, 485562, 564387, 1128774, 1316903, 2069419, 2633806, 3950709, 4138838, 6208257, 7901418, 12416514, 14485933, 28971866, 43457799, 86915598]

約数ペア:

[(1, 86915598), (2, 43457799), (3, 28971866), (6, 14485933), (7, 12416514), (11, 7901418), (14, 6208257), (21, 4138838), (22, 3950709), (33, 2633806), (42, 2069419), (66, 1316903), (77, 1128774), (154, 564387), (179, 485562), (231, 376258), (358, 242781), (462, 188129), (537, 161854), (1051, 82698), (1074, 80927), (1253, 69366), (1969, 44142), (2102, 41349), (2506, 34683), (3153, 27566), (3759, 23122), (3938, 22071), (5907, 14714), (6306, 13783), (7357, 11814), (7518, 11561)]