67321422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 171916800

約数和(自身を除く): 104595378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 241, 378, 482, 723, 739, 1446, 1478, 1687, 2169, 2217, 3374, 4338, 4434, 5061, 5173, 6507, 6651, 10122, 10346, 13014, 13302, 15183, 15519, 19953, 30366, 31038, 39906, 45549, 46557, 91098, 93114, 139671, 178099, 279342, 356198, 534297, 1068594, 1246693, 1602891, 2493386, 3205782, 3740079, 4808673, 7480158, 9617346, 11220237, 22440474, 33660711, 67321422]

約数ペア:

[(1, 67321422), (2, 33660711), (3, 22440474), (6, 11220237), (7, 9617346), (9, 7480158), (14, 4808673), (18, 3740079), (21, 3205782), (27, 2493386), (42, 1602891), (54, 1246693), (63, 1068594), (126, 534297), (189, 356198), (241, 279342), (378, 178099), (482, 139671), (723, 93114), (739, 91098), (1446, 46557), (1478, 45549), (1687, 39906), (2169, 31038), (2217, 30366), (3374, 19953), (4338, 15519), (4434, 15183), (5061, 13302), (5173, 13014), (6507, 10346), (6651, 10122)]