67690727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{439}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 75768000

約数和(自身を除く): 8077273

約数列:

[1, 13, 29, 377, 409, 439, 5317, 5707, 11861, 12731, 154193, 165503, 179551, 2334163, 5206979, 67690727]

約数ペア:

[(1, 67690727), (13, 5206979), (29, 2334163), (377, 179551), (409, 165503), (439, 154193), (5317, 12731), (5707, 11861)]