68293554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 160056000

約数和(自身を除く): 91762446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 149, 294, 298, 447, 894, 1043, 1559, 2086, 3118, 3129, 4677, 6258, 7301, 9354, 10913, 14602, 21826, 21903, 32739, 43806, 65478, 76391, 152782, 229173, 232291, 458346, 464582, 696873, 1393746, 1626037, 3252074, 4878111, 9756222, 11382259, 22764518, 34146777, 68293554]

約数ペア:

[(1, 68293554), (2, 34146777), (3, 22764518), (6, 11382259), (7, 9756222), (14, 4878111), (21, 3252074), (42, 1626037), (49, 1393746), (98, 696873), (147, 464582), (149, 458346), (294, 232291), (298, 229173), (447, 152782), (894, 76391), (1043, 65478), (1559, 43806), (2086, 32739), (3118, 21903), (3129, 21826), (4677, 14602), (6258, 10913), (7301, 9354)]