86294636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:5021

約数の個数: 24

約数和(自身を含む): 156059904

約数和(自身を除く): 69765268

約数列:

[1, 2, 4, 43, 86, 103, 172, 206, 412, 4429, 4871, 8858, 9742, 17716, 19484, 209453, 418906, 501713, 837812, 1003426, 2006852, 21573659, 43147318, 86294636]

約数ペア:

[(1, 86294636), (2, 43147318), (4, 21573659), (43, 2006852), (86, 1003426), (103, 837812), (172, 501713), (206, 418906), (412, 209453), (4429, 19484), (4871, 17716), (8858, 9742)]