80188542

素因数分解:

$2^1\times 3^{10}\times 7^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 88

約数和(自身を含む): 208323696

約数和(自身を除く): 128135154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 243, 291, 378, 486, 567, 582, 679, 729, 873, 1134, 1358, 1458, 1701, 1746, 2037, 2187, 2619, 3402, 4074, 4374, 5103, 5238, 6111, 6561, 7857, 10206, 12222, 13122, 15309, 15714, 18333, 19683, 23571, 30618, 36666, 39366, 45927, 47142, 54999, 59049, 70713, 91854, 109998, 118098, 137781, 141426, 164997, 212139, 275562, 329994, 413343, 424278, 494991, 636417, 826686, 989982, 1272834, 1484973, 1909251, 2969946, 3818502, 4454919, 5727753, 8909838, 11455506, 13364757, 26729514, 40094271, 80188542]

約数ペア:

[(1, 80188542), (2, 40094271), (3, 26729514), (6, 13364757), (7, 11455506), (9, 8909838), (14, 5727753), (18, 4454919), (21, 3818502), (27, 2969946), (42, 1909251), (54, 1484973), (63, 1272834), (81, 989982), (97, 826686), (126, 636417), (162, 494991), (189, 424278), (194, 413343), (243, 329994), (291, 275562), (378, 212139), (486, 164997), (567, 141426), (582, 137781), (679, 118098), (729, 109998), (873, 91854), (1134, 70713), (1358, 59049), (1458, 54999), (1701, 47142), (1746, 45927), (2037, 39366), (2187, 36666), (2619, 30618), (3402, 23571), (4074, 19683), (4374, 18333), (5103, 15714), (5238, 15309), (6111, 13122), (6561, 12222), (7857, 10206)]