64905812

素因数分解:

$2^2\times {\mathrm{2713}}^1\times {\mathrm{5981}}^1$

素因数の和:8698

約数の個数: 12

約数和(自身を含む): 113646036

約数和(自身を除く): 48740224

約数列:

[1, 2, 4, 2713, 5426, 5981, 10852, 11962, 23924, 16226453, 32452906, 64905812]

約数ペア:

[(1, 64905812), (2, 32452906), (4, 16226453), (2713, 23924), (5426, 11962), (5981, 10852)]