64863404

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{2267}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 118879488

約数和(自身を除く): 54016084

約数列:

[1, 2, 4, 23, 46, 92, 311, 622, 1244, 2267, 4534, 7153, 9068, 14306, 28612, 52141, 104282, 208564, 705037, 1410074, 2820148, 16215851, 32431702, 64863404]

約数ペア:

[(1, 64863404), (2, 32431702), (4, 16215851), (23, 2820148), (46, 1410074), (92, 705037), (311, 208564), (622, 104282), (1244, 52141), (2267, 28612), (4534, 14306), (7153, 9068)]