68253718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{49531}}^1$

素因数の和:49599

約数の個数: 16

約数和(自身を含む): 112338576

約数和(自身を除く): 44084858

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 49531, 99062, 643903, 1287806, 2625143, 5250286, 34126859, 68253718]

約数ペア:

[(1, 68253718), (2, 34126859), (13, 5250286), (26, 2625143), (53, 1287806), (106, 643903), (689, 99062), (1378, 49531)]