82638470

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{123341}}^1$

素因数の和:123415

約数の個数: 16

約数和(自身を含む): 150970608

約数和(自身を除く): 68332138

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 123341, 246682, 616705, 1233410, 8263847, 16527694, 41319235, 82638470]

約数ペア:

[(1, 82638470), (2, 41319235), (5, 16527694), (10, 8263847), (67, 1233410), (134, 616705), (335, 246682), (670, 123341)]