64731018

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{980773}}^1$

素因数の和:980789

約数の個数: 16

約数和(自身を含む): 141231456

約数和(自身を除く): 76500438

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 980773, 1961546, 2942319, 5884638, 10788503, 21577006, 32365509, 64731018]

約数ペア:

[(1, 64731018), (2, 32365509), (3, 21577006), (6, 10788503), (11, 5884638), (22, 2942319), (33, 1961546), (66, 980773)]