72256898

素因数分解:

$2^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{3557}}^1$

素因数の和:5017

約数の個数: 16

約数和(自身を含む): 123989184

約数和(自身を除く): 51732286

約数列:

[1, 2, 7, 14, 1451, 2902, 3557, 7114, 10157, 20314, 24899, 49798, 5161207, 10322414, 36128449, 72256898]

約数ペア:

[(1, 72256898), (2, 36128449), (7, 10322414), (14, 5161207), (1451, 49798), (2902, 24899), (3557, 20314), (7114, 10157)]