75993627568

素因数分解:

$2^4\times {\mathrm{7639}}^1\times {\mathrm{621757}}^1$

素因数の和:629404

約数の個数: 20

約数和(自身を含む): 147257164720

約数和(自身を除く): 71263537152

約数列:

[1, 2, 4, 8, 16, 7639, 15278, 30556, 61112, 122224, 621757, 1243514, 2487028, 4974056, 9948112, 4749601723, 9499203446, 18998406892, 37996813784, 75993627568]

約数ペア:

[(1, 75993627568), (2, 37996813784), (4, 18998406892), (8, 9499203446), (16, 4749601723), (7639, 9948112), (15278, 4974056), (30556, 2487028), (61112, 1243514), (122224, 621757)]