80650816

素因数分解:

$2^6\times {\mathrm{1260169}}^1$

素因数の和:1260181

約数の個数: 14

約数和(自身を含む): 160041590

約数和(自身を除く): 79390774

約数列:

[1, 2, 4, 8, 16, 32, 64, 1260169, 2520338, 5040676, 10081352, 20162704, 40325408, 80650816]

約数ペア:

[(1, 80650816), (2, 40325408), (4, 20162704), (8, 10081352), (16, 5040676), (32, 2520338), (64, 1260169)]