66582530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1439}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 137272320

約数和(自身を除く): 70689790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 1439, 2878, 3305, 4627, 6610, 7195, 9254, 10073, 14390, 20146, 23135, 46270, 50365, 100730, 951179, 1902358, 4755895, 6658253, 9511790, 13316506, 33291265, 66582530]

約数ペア:

[(1, 66582530), (2, 33291265), (5, 13316506), (7, 9511790), (10, 6658253), (14, 4755895), (35, 1902358), (70, 951179), (661, 100730), (1322, 50365), (1439, 46270), (2878, 23135), (3305, 20146), (4627, 14390), (6610, 10073), (7195, 9254)]