78580226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{2861}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 121989888

約数和(自身を除く): 43409662

約数列:

[1, 2, 31, 62, 443, 886, 2861, 5722, 13733, 27466, 88691, 177382, 1267423, 2534846, 39290113, 78580226]

約数ペア:

[(1, 78580226), (2, 39290113), (31, 2534846), (62, 1267423), (443, 177382), (886, 88691), (2861, 27466), (5722, 13733)]