68178642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 162511104

約数和(自身を除く): 94332462

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 73, 74, 111, 146, 219, 222, 259, 438, 511, 518, 601, 777, 1022, 1202, 1533, 1554, 1803, 2701, 3066, 3606, 4207, 5402, 8103, 8414, 12621, 16206, 18907, 22237, 25242, 37814, 43873, 44474, 56721, 66711, 87746, 113442, 131619, 133422, 155659, 263238, 307111, 311318, 466977, 614222, 921333, 933954, 1623301, 1842666, 3246602, 4869903, 9739806, 11363107, 22726214, 34089321, 68178642]

約数ペア:

[(1, 68178642), (2, 34089321), (3, 22726214), (6, 11363107), (7, 9739806), (14, 4869903), (21, 3246602), (37, 1842666), (42, 1623301), (73, 933954), (74, 921333), (111, 614222), (146, 466977), (219, 311318), (222, 307111), (259, 263238), (438, 155659), (511, 133422), (518, 131619), (601, 113442), (777, 87746), (1022, 66711), (1202, 56721), (1533, 44474), (1554, 43873), (1803, 37814), (2701, 25242), (3066, 22237), (3606, 18907), (4207, 16206), (5402, 12621), (8103, 8414)]