82319496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3121}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 236772480

約数和(自身を除く): 154452984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3121, 3297, 3768, 4396, 6242, 6594, 8792, 9363, 12484, 13188, 18726, 21847, 24968, 26376, 37452, 43694, 65541, 74904, 87388, 131082, 174776, 262164, 489997, 524328, 979994, 1469991, 1959988, 2939982, 3429979, 3919976, 5879964, 6859958, 10289937, 11759928, 13719916, 20579874, 27439832, 41159748, 82319496]

約数ペア:

[(1, 82319496), (2, 41159748), (3, 27439832), (4, 20579874), (6, 13719916), (7, 11759928), (8, 10289937), (12, 6859958), (14, 5879964), (21, 3919976), (24, 3429979), (28, 2939982), (42, 1959988), (56, 1469991), (84, 979994), (157, 524328), (168, 489997), (314, 262164), (471, 174776), (628, 131082), (942, 87388), (1099, 74904), (1256, 65541), (1884, 43694), (2198, 37452), (3121, 26376), (3297, 24968), (3768, 21847), (4396, 18726), (6242, 13188), (6594, 12484), (8792, 9363)]