72258007

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 80892000

約数和(自身を除く): 8633993

約数列:

[1, 17, 19, 323, 349, 641, 5933, 6631, 10897, 12179, 112727, 207043, 223709, 3803053, 4250471, 72258007]

約数ペア:

[(1, 72258007), (17, 4250471), (19, 3803053), (323, 223709), (349, 207043), (641, 112727), (5933, 12179), (6631, 10897)]