77296510

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{55609}}^1$

素因数の和:55755

約数の個数: 16

約数和(自身を含む): 140137200

約数和(自身を除く): 62840690

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 55609, 111218, 278045, 556090, 7729651, 15459302, 38648255, 77296510]

約数ペア:

[(1, 77296510), (2, 38648255), (5, 15459302), (10, 7729651), (139, 556090), (278, 278045), (695, 111218), (1390, 55609)]