65070992

素因数分解:

$2^4\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1193}}^1$

素因数の和:1695

約数の個数: 40

約数和(自身を含む): 144502656

約数和(自身を除く): 79431664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 487, 974, 1193, 1948, 2386, 3409, 3896, 4772, 6818, 7792, 8351, 9544, 13636, 16702, 19088, 27272, 33404, 54544, 66808, 133616, 580991, 1161982, 2323964, 4066937, 4647928, 8133874, 9295856, 16267748, 32535496, 65070992]

約数ペア:

[(1, 65070992), (2, 32535496), (4, 16267748), (7, 9295856), (8, 8133874), (14, 4647928), (16, 4066937), (28, 2323964), (56, 1161982), (112, 580991), (487, 133616), (974, 66808), (1193, 54544), (1948, 33404), (2386, 27272), (3409, 19088), (3896, 16702), (4772, 13636), (6818, 9544), (7792, 8351)]