89933834

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{3203}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 137259360

約数和(自身を除く): 47325526

約数列:

[1, 2, 101, 139, 202, 278, 3203, 6406, 14039, 28078, 323503, 445217, 647006, 890434, 44966917, 89933834]

約数ペア:

[(1, 89933834), (2, 44966917), (101, 890434), (139, 647006), (202, 445217), (278, 323503), (3203, 28078), (6406, 14039)]