82969866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1103}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 211968000

約数和(自身を除く): 128998134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 1103, 1194, 1393, 1791, 2206, 2786, 3309, 3582, 4179, 5373, 6618, 7721, 8358, 9927, 10746, 12537, 15442, 19854, 23163, 25074, 29781, 37611, 46326, 59562, 69489, 75222, 138978, 208467, 219497, 416934, 438994, 658491, 1316982, 1536479, 1975473, 3072958, 3950946, 4609437, 5926419, 9218874, 11852838, 13828311, 27656622, 41484933, 82969866]

約数ペア:

[(1, 82969866), (2, 41484933), (3, 27656622), (6, 13828311), (7, 11852838), (9, 9218874), (14, 5926419), (18, 4609437), (21, 3950946), (27, 3072958), (42, 1975473), (54, 1536479), (63, 1316982), (126, 658491), (189, 438994), (199, 416934), (378, 219497), (398, 208467), (597, 138978), (1103, 75222), (1194, 69489), (1393, 59562), (1791, 46326), (2206, 37611), (2786, 29781), (3309, 25074), (3582, 23163), (4179, 19854), (5373, 15442), (6618, 12537), (7721, 10746), (8358, 9927)]