86719706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2887}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 135990144

約数和(自身を除く): 49270438

約数列:

[1, 2, 23, 46, 653, 1306, 2887, 5774, 15019, 30038, 66401, 132802, 1885211, 3770422, 43359853, 86719706]

約数ペア:

[(1, 86719706), (2, 43359853), (23, 3770422), (46, 1885211), (653, 132802), (1306, 66401), (2887, 30038), (5774, 15019)]