64144272

素因数分解:

$2^4\times 3^1\times {\mathrm{1336339}}^1$

素因数の和:1336350

約数の個数: 20

約数和(自身を含む): 165706160

約数和(自身を除く): 101561888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1336339, 2672678, 4009017, 5345356, 8018034, 10690712, 16036068, 21381424, 32072136, 64144272]

約数ペア:

[(1, 64144272), (2, 32072136), (3, 21381424), (4, 16036068), (6, 10690712), (8, 8018034), (12, 5345356), (16, 4009017), (24, 2672678), (48, 1336339)]