71923967

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 77629440

約数和(自身を除く): 5705473

約数列:

[1, 23, 37, 223, 379, 851, 5129, 8251, 8717, 14023, 84517, 189773, 322529, 1943891, 3127129, 71923967]

約数ペア:

[(1, 71923967), (23, 3127129), (37, 1943891), (223, 322529), (379, 189773), (851, 84517), (5129, 14023), (8251, 8717)]