89899058

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{2731}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 137037120

約数和(自身を除く): 47138062

約数列:

[1, 2, 109, 151, 218, 302, 2731, 5462, 16459, 32918, 297679, 412381, 595358, 824762, 44949529, 89899058]

約数ペア:

[(1, 89899058), (2, 44949529), (109, 824762), (151, 595358), (218, 412381), (302, 297679), (2731, 32918), (5462, 16459)]