72675589

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1217}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 87696000

約数和(自身を除く): 15020411

約数列:

[1, 7, 19, 133, 449, 1217, 3143, 8519, 8531, 23123, 59717, 161861, 546433, 3825031, 10382227, 72675589]

約数ペア:

[(1, 72675589), (7, 10382227), (19, 3825031), (133, 546433), (449, 161861), (1217, 59717), (3143, 23123), (8519, 8531)]