79746740

素因数分解:

$2^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{3023}}^1$

素因数の和:4351

約数の個数: 24

約数和(自身を含む): 167650560

約数和(自身を除く): 87903820

約数列:

[1, 2, 4, 5, 10, 20, 1319, 2638, 3023, 5276, 6046, 6595, 12092, 13190, 15115, 26380, 30230, 60460, 3987337, 7974674, 15949348, 19936685, 39873370, 79746740]

約数ペア:

[(1, 79746740), (2, 39873370), (4, 19936685), (5, 15949348), (10, 7974674), (20, 3987337), (1319, 60460), (2638, 30230), (3023, 26380), (5276, 15115), (6046, 13190), (6595, 12092)]