86407748

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{7127}}^1$

素因数の和:7571

約数の個数: 24

約数和(自身を含む): 173238912

約数和(自身を除く): 86831164

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 7127, 12124, 14254, 28508, 49889, 99778, 199556, 3085991, 6171982, 12343964, 21601937, 43203874, 86407748]

約数ペア:

[(1, 86407748), (2, 43203874), (4, 21601937), (7, 12343964), (14, 6171982), (28, 3085991), (433, 199556), (866, 99778), (1732, 49889), (3031, 28508), (6062, 14254), (7127, 12124)]