64034992

素因数分解:

$2^4\times 7^1\times {\mathrm{571741}}^1$

素因数の和:571756

約数の個数: 20

約数和(自身を含む): 141792016

約数和(自身を除く): 77757024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 571741, 1143482, 2286964, 4002187, 4573928, 8004374, 9147856, 16008748, 32017496, 64034992]

約数ペア:

[(1, 64034992), (2, 32017496), (4, 16008748), (7, 9147856), (8, 8004374), (14, 4573928), (16, 4002187), (28, 2286964), (56, 1143482), (112, 571741)]