67622079

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{78539}}^1$

素因数の和:78590

約数の個数: 16

約数和(自身を含む): 105557760

約数和(自身を除く): 37935681

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 78539, 235617, 549773, 1649319, 3220099, 9660297, 22540693, 67622079]

約数ペア:

[(1, 67622079), (3, 22540693), (7, 9660297), (21, 3220099), (41, 1649319), (123, 549773), (287, 235617), (861, 78539)]