68204948

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{4013}}^1$

素因数の和:4631

約数の個数: 24

約数和(自身を含む): 136668672

約数和(自身を除く): 68463724

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4013, 4249, 8026, 8498, 16052, 16996, 28091, 56182, 112364, 2435891, 4871782, 9743564, 17051237, 34102474, 68204948]

約数ペア:

[(1, 68204948), (2, 34102474), (4, 17051237), (7, 9743564), (14, 4871782), (28, 2435891), (607, 112364), (1214, 56182), (2428, 28091), (4013, 16996), (4249, 16052), (8026, 8498)]