67385843

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{4909}}^1$

素因数の和:5006

約数の個数: 16

約数和(自身を含む): 80602560

約数和(自身を除く): 13216717

約数列:

[1, 7, 37, 53, 259, 371, 1961, 4909, 13727, 34363, 181633, 260177, 1271431, 1821239, 9626549, 67385843]

約数ペア:

[(1, 67385843), (7, 9626549), (37, 1821239), (53, 1271431), (259, 260177), (371, 181633), (1961, 34363), (4909, 13727)]