86830268

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83813}}^1$

素因数の和:83861

約数の個数: 24

約数和(自身を含む): 178356192

約数和(自身を除く): 91525924

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 83813, 167626, 335252, 586691, 1173382, 2346764, 3101081, 6202162, 12404324, 21707567, 43415134, 86830268]

約数ペア:

[(1, 86830268), (2, 43415134), (4, 21707567), (7, 12404324), (14, 6202162), (28, 3101081), (37, 2346764), (74, 1173382), (148, 586691), (259, 335252), (518, 167626), (1036, 83813)]