65056060

素因数分解:

$2^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{3877}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 136815840

約数和(自身を除く): 71759780

約数列:

[1, 2, 4, 5, 10, 20, 839, 1678, 3356, 3877, 4195, 7754, 8390, 15508, 16780, 19385, 38770, 77540, 3252803, 6505606, 13011212, 16264015, 32528030, 65056060]

約数ペア:

[(1, 65056060), (2, 32528030), (4, 16264015), (5, 13011212), (10, 6505606), (20, 3252803), (839, 77540), (1678, 38770), (3356, 19385), (3877, 16780), (4195, 15508), (7754, 8390)]