80744944

素因数分解:

$2^4\times 7^3\times {\mathrm{14713}}^1$

素因数の和:14742

約数の個数: 40

約数和(自身を含む): 182453600

約数和(自身を除く): 101708656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 14713, 29426, 58852, 102991, 117704, 205982, 235408, 411964, 720937, 823928, 1441874, 1647856, 2883748, 5046559, 5767496, 10093118, 11534992, 20186236, 40372472, 80744944]

約数ペア:

[(1, 80744944), (2, 40372472), (4, 20186236), (7, 11534992), (8, 10093118), (14, 5767496), (16, 5046559), (28, 2883748), (49, 1647856), (56, 1441874), (98, 823928), (112, 720937), (196, 411964), (343, 235408), (392, 205982), (686, 117704), (784, 102991), (1372, 58852), (2744, 29426), (5488, 14713)]