77944242

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{145963}}^1$

素因数の和:146057

約数の個数: 16

約数和(自身を含む): 157641120

約数和(自身を除く): 79696878

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 145963, 291926, 437889, 875778, 12990707, 25981414, 38972121, 77944242]

約数ペア:

[(1, 77944242), (2, 38972121), (3, 25981414), (6, 12990707), (89, 875778), (178, 437889), (267, 291926), (534, 145963)]