63875896

素因数分解:

$2^3\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1151}}^1$

素因数の和:2155

約数の個数: 32

約数和(自身を含む): 137134080

約数和(自身を除く): 73258184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 991, 1151, 1982, 2302, 3964, 4604, 6937, 7928, 8057, 9208, 13874, 16114, 27748, 32228, 55496, 64456, 1140641, 2281282, 4562564, 7984487, 9125128, 15968974, 31937948, 63875896]

約数ペア:

[(1, 63875896), (2, 31937948), (4, 15968974), (7, 9125128), (8, 7984487), (14, 4562564), (28, 2281282), (56, 1140641), (991, 64456), (1151, 55496), (1982, 32228), (2302, 27748), (3964, 16114), (4604, 13874), (6937, 9208), (7928, 8057)]