77670834

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{145451}}^1$

素因数の和:145545

約数の個数: 16

約数和(自身を含む): 157088160

約数和(自身を除く): 79417326

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 145451, 290902, 436353, 872706, 12945139, 25890278, 38835417, 77670834]

約数ペア:

[(1, 77670834), (2, 38835417), (3, 25890278), (6, 12945139), (89, 872706), (178, 436353), (267, 290902), (534, 145451)]