68541250

素因数分解:

$2^1\times 5^4\times {\mathrm{54833}}^1$

素因数の和:54855

約数の個数: 20

約数和(自身を含む): 128476062

約数和(自身を除く): 59934812

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 54833, 109666, 274165, 548330, 1370825, 2741650, 6854125, 13708250, 34270625, 68541250]

約数ペア:

[(1, 68541250), (2, 34270625), (5, 13708250), (10, 6854125), (25, 2741650), (50, 1370825), (125, 548330), (250, 274165), (625, 109666), (1250, 54833)]