67685814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 172846080

約数和(自身を除く): 105160266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 378, 482, 723, 743, 1446, 1486, 1687, 2169, 2229, 3374, 4338, 4458, 5061, 5201, 6507, 6687, 10122, 10402, 13014, 13374, 15183, 15603, 20061, 30366, 31206, 40122, 45549, 46809, 91098, 93618, 140427, 179063, 280854, 358126, 537189, 1074378, 1253441, 1611567, 2506882, 3223134, 3760323, 4834701, 7520646, 9669402, 11280969, 22561938, 33842907, 67685814]

約数ペア:

[(1, 67685814), (2, 33842907), (3, 22561938), (6, 11280969), (7, 9669402), (9, 7520646), (14, 4834701), (18, 3760323), (21, 3223134), (27, 2506882), (42, 1611567), (54, 1253441), (63, 1074378), (126, 537189), (189, 358126), (241, 280854), (378, 179063), (482, 140427), (723, 93618), (743, 91098), (1446, 46809), (1486, 45549), (1687, 40122), (2169, 31206), (2229, 30366), (3374, 20061), (4338, 15603), (4458, 15183), (5061, 13374), (5201, 13014), (6507, 10402), (6687, 10122)]