72704107

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 84902400

約数和(自身を除く): 12198293

約数列:

[1, 7, 59, 401, 413, 439, 2807, 3073, 23659, 25901, 165613, 176039, 181307, 1232273, 10386301, 72704107]

約数ペア:

[(1, 72704107), (7, 10386301), (59, 1232273), (401, 181307), (413, 176039), (439, 165613), (2807, 25901), (3073, 23659)]