68829650

素因数分解:

$2^1\times 5^2\times {\mathrm{977}}^1\times {\mathrm{1409}}^1$

素因数の和:2398

約数の個数: 24

約数和(自身を含む): 128245140

約数和(自身を除く): 59415490

約数列:

[1, 2, 5, 10, 25, 50, 977, 1409, 1954, 2818, 4885, 7045, 9770, 14090, 24425, 35225, 48850, 70450, 1376593, 2753186, 6882965, 13765930, 34414825, 68829650]

約数ペア:

[(1, 68829650), (2, 34414825), (5, 13765930), (10, 6882965), (25, 2753186), (50, 1376593), (977, 70450), (1409, 48850), (1954, 35225), (2818, 24425), (4885, 14090), (7045, 9770)]