67398470

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{143401}}^1$

素因数の和:143455

約数の個数: 16

約数和(自身を含む): 123899328

約数和(自身を除く): 56500858

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 143401, 286802, 717005, 1434010, 6739847, 13479694, 33699235, 67398470]

約数ペア:

[(1, 67398470), (2, 33699235), (5, 13479694), (10, 6739847), (47, 1434010), (94, 717005), (235, 286802), (470, 143401)]