78306888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6311}}^1$

素因数の和:6378

約数の個数: 64

約数和(自身を含む): 218142720

約数和(自身を除く): 139835832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 6311, 12408, 12622, 18933, 25244, 37866, 50488, 69421, 75732, 138842, 151464, 208263, 277684, 296617, 416526, 555368, 593234, 833052, 889851, 1186468, 1666104, 1779702, 2372936, 3262787, 3559404, 6525574, 7118808, 9788361, 13051148, 19576722, 26102296, 39153444, 78306888]

約数ペア:

[(1, 78306888), (2, 39153444), (3, 26102296), (4, 19576722), (6, 13051148), (8, 9788361), (11, 7118808), (12, 6525574), (22, 3559404), (24, 3262787), (33, 2372936), (44, 1779702), (47, 1666104), (66, 1186468), (88, 889851), (94, 833052), (132, 593234), (141, 555368), (188, 416526), (264, 296617), (282, 277684), (376, 208263), (517, 151464), (564, 138842), (1034, 75732), (1128, 69421), (1551, 50488), (2068, 37866), (3102, 25244), (4136, 18933), (6204, 12622), (6311, 12408)]