67889891

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:694

約数の個数: 16

約数和(自身を含む): 74118240

約数和(自身を除く): 6228349

約数列:

[1, 17, 41, 257, 379, 697, 4369, 6443, 10537, 15539, 97403, 179129, 264163, 1655851, 3993523, 67889891]

約数ペア:

[(1, 67889891), (17, 3993523), (41, 1655851), (257, 264163), (379, 179129), (697, 97403), (4369, 15539), (6443, 10537)]