67923760

素因数分解:

$2^4\times 5^1\times {\mathrm{849047}}^1$

素因数の和:849060

約数の個数: 20

約数和(自身を含む): 157922928

約数和(自身を除く): 89999168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 849047, 1698094, 3396188, 4245235, 6792376, 8490470, 13584752, 16980940, 33961880, 67923760]

約数ペア:

[(1, 67923760), (2, 33961880), (4, 16980940), (5, 13584752), (8, 8490470), (10, 6792376), (16, 4245235), (20, 3396188), (40, 1698094), (80, 849047)]