79952590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{73351}}^1$

素因数の和:73467

約数の個数: 16

約数和(自身を含む): 145236960

約数和(自身を除く): 65284370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 73351, 146702, 366755, 733510, 7995259, 15990518, 39976295, 79952590]

約数ペア:

[(1, 79952590), (2, 39976295), (5, 15990518), (10, 7995259), (109, 733510), (218, 366755), (545, 146702), (1090, 73351)]