81545564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{14957}}^1$

素因数の和:15037

約数の個数: 24

約数和(自身を含む): 150776640

約数和(自身を除く): 69231076

約数列:

[1, 2, 4, 29, 47, 58, 94, 116, 188, 1363, 2726, 5452, 14957, 29914, 59828, 433753, 702979, 867506, 1405958, 1735012, 2811916, 20386391, 40772782, 81545564]

約数ペア:

[(1, 81545564), (2, 40772782), (4, 20386391), (29, 2811916), (47, 1735012), (58, 1405958), (94, 867506), (116, 702979), (188, 433753), (1363, 59828), (2726, 29914), (5452, 14957)]