77897252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4397}}^1$

素因数の和:4547

約数の個数: 24

約数和(自身を含む): 140876736

約数和(自身を除く): 62979484

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4397, 4429, 8794, 8858, 17588, 17716, 189071, 378142, 452891, 756284, 905782, 1811564, 19474313, 38948626, 77897252]

約数ペア:

[(1, 77897252), (2, 38948626), (4, 19474313), (43, 1811564), (86, 905782), (103, 756284), (172, 452891), (206, 378142), (412, 189071), (4397, 17716), (4429, 17588), (8794, 8858)]