82397090

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{92581}}^1$

素因数の和:92677

約数の個数: 16

約数和(自身を含む): 149982840

約数和(自身を除く): 67585750

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 92581, 185162, 462905, 925810, 8239709, 16479418, 41198545, 82397090]

約数ペア:

[(1, 82397090), (2, 41198545), (5, 16479418), (10, 8239709), (89, 925810), (178, 462905), (445, 185162), (890, 92581)]