66708230402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{81951143}}^1$

素因数の和:81951193

約数の個数: 16

約数和(自身を含む): 112109164992

約数和(自身を除く): 45400934590

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 81951143, 163902286, 901462573, 1802925146, 3032192291, 6064384582, 33354115201, 66708230402]

約数ペア:

[(1, 66708230402), (2, 33354115201), (11, 6064384582), (22, 3032192291), (37, 1802925146), (74, 901462573), (407, 163902286), (814, 81951143)]