66754844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{1181}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 126029568

約数和(自身を除く): 59274724

約数列:

[1, 2, 4, 13, 26, 52, 1087, 1181, 2174, 2362, 4348, 4724, 14131, 15353, 28262, 30706, 56524, 61412, 1283747, 2567494, 5134988, 16688711, 33377422, 66754844]

約数ペア:

[(1, 66754844), (2, 33377422), (4, 16688711), (13, 5134988), (26, 2567494), (52, 1283747), (1087, 61412), (1181, 56524), (2174, 30706), (2362, 28262), (4348, 15353), (4724, 14131)]