79462090

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{72901}}^1$

素因数の和:73017

約数の個数: 16

約数和(自身を含む): 144345960

約数和(自身を除く): 64883870

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 72901, 145802, 364505, 729010, 7946209, 15892418, 39731045, 79462090]

約数ペア:

[(1, 79462090), (2, 39731045), (5, 15892418), (10, 7946209), (109, 729010), (218, 364505), (545, 145802), (1090, 72901)]