78856014

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{26987}}^1$

素因数の和:27479

約数の個数: 16

約数和(自身を含む): 158041728

約数和(自身を除く): 79185714

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 26987, 53974, 80961, 161922, 13142669, 26285338, 39428007, 78856014]

約数ペア:

[(1, 78856014), (2, 39428007), (3, 26285338), (6, 13142669), (487, 161922), (974, 80961), (1461, 53974), (2922, 26987)]