74842066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{27947}}^1$

素因数の和:28065

約数の個数: 16

約数和(自身を含む): 122076864

約数和(自身を除く): 47234798

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 27947, 55894, 363311, 726622, 2878541, 5757082, 37421033, 74842066]

約数ペア:

[(1, 74842066), (2, 37421033), (13, 5757082), (26, 2878541), (103, 726622), (206, 363311), (1339, 55894), (2678, 27947)]