64707918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{980423}}^1$

素因数の和:980439

約数の個数: 16

約数和(自身を含む): 141181056

約数和(自身を除く): 76473138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 980423, 1960846, 2941269, 5882538, 10784653, 21569306, 32353959, 64707918]

約数ペア:

[(1, 64707918), (2, 32353959), (3, 21569306), (6, 10784653), (11, 5882538), (22, 2941269), (33, 1960846), (66, 980423)]