72918049

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 79606800

約数和(自身を除く): 6688751

約数列:

[1, 17, 41, 233, 449, 697, 3961, 7633, 9553, 18409, 104617, 162401, 312953, 1778489, 4289297, 72918049]

約数ペア:

[(1, 72918049), (17, 4289297), (41, 1778489), (233, 312953), (449, 162401), (697, 104617), (3961, 18409), (7633, 9553)]