57078686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 103154688

約数和(自身を除く): 46076002

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 1721, 2369, 3442, 4738, 12047, 16583, 24094, 33166, 39583, 79166, 177263, 277081, 354526, 554162, 1240841, 2481682, 4077049, 8154098, 28539343, 57078686]

約数ペア:

[(1, 57078686), (2, 28539343), (7, 8154098), (14, 4077049), (23, 2481682), (46, 1240841), (103, 554162), (161, 354526), (206, 277081), (322, 177263), (721, 79166), (1442, 39583), (1721, 33166), (2369, 24094), (3442, 16583), (4738, 12047)]