67869040

素因数分解:

$2^4\times 5^1\times {\mathrm{848363}}^1$

素因数の和:848376

約数の個数: 20

約数和(自身を含む): 157795704

約数和(自身を除く): 89926664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 848363, 1696726, 3393452, 4241815, 6786904, 8483630, 13573808, 16967260, 33934520, 67869040]

約数ペア:

[(1, 67869040), (2, 33934520), (4, 16967260), (5, 13573808), (8, 8483630), (10, 6786904), (16, 4241815), (20, 3393452), (40, 1696726), (80, 848363)]