77893966078

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4014739}}^1$

素因数の和:4014939

約数の個数: 16

約数和(自身を含む): 119237778000

約数和(自身を除く): 41343811922

約数列:

[1, 2, 89, 109, 178, 218, 9701, 19402, 4014739, 8029478, 357311771, 437606551, 714623542, 875213102, 38946983039, 77893966078]

約数ペア:

[(1, 77893966078), (2, 38946983039), (89, 875213102), (109, 714623542), (178, 437606551), (218, 357311771), (9701, 8029478), (19402, 4014739)]