71406992

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 142922400

約数和(自身を除く): 71515408

約数列:

[1, 2, 4, 8, 16, 59, 67, 118, 134, 236, 268, 472, 536, 944, 1072, 1129, 2258, 3953, 4516, 7906, 9032, 15812, 18064, 31624, 63248, 66611, 75643, 133222, 151286, 266444, 302572, 532888, 605144, 1065776, 1210288, 4462937, 8925874, 17851748, 35703496, 71406992]

約数ペア:

[(1, 71406992), (2, 35703496), (4, 17851748), (8, 8925874), (16, 4462937), (59, 1210288), (67, 1065776), (118, 605144), (134, 532888), (236, 302572), (268, 266444), (472, 151286), (536, 133222), (944, 75643), (1072, 66611), (1129, 63248), (2258, 31624), (3953, 18064), (4516, 15812), (7906, 9032)]