69242120

素因数分解:

$2^3\times 5^1\times {\mathrm{1731053}}^1$

素因数の和:1731064

約数の個数: 16

約数和(自身を含む): 155794860

約数和(自身を除く): 86552740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1731053, 3462106, 6924212, 8655265, 13848424, 17310530, 34621060, 69242120]

約数ペア:

[(1, 69242120), (2, 34621060), (4, 17310530), (5, 13848424), (8, 8655265), (10, 6924212), (20, 3462106), (40, 1731053)]