80969816

素因数分解:

$2^3\times {\mathrm{751}}^1\times {\mathrm{13477}}^1$

素因数の和:14234

約数の個数: 16

約数和(自身を含む): 152031840

約数和(自身を除く): 71062024

約数列:

[1, 2, 4, 8, 751, 1502, 3004, 6008, 13477, 26954, 53908, 107816, 10121227, 20242454, 40484908, 80969816]

約数ペア:

[(1, 80969816), (2, 40484908), (4, 20242454), (8, 10121227), (751, 107816), (1502, 53908), (3004, 26954), (6008, 13477)]