71326565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{16763}}^1$

素因数の和:16828

約数の個数: 16

約数和(自身を含む): 91732608

約数和(自身を除く): 20406043

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 16763, 83815, 385549, 620231, 1927745, 3101155, 14265313, 71326565]

約数ペア:

[(1, 71326565), (5, 14265313), (23, 3101155), (37, 1927745), (115, 620231), (185, 385549), (851, 83815), (4255, 16763)]