81080592

素因数分解:

$2^4\times 3^1\times {\mathrm{883}}^1\times {\mathrm{1913}}^1$

素因数の和:2807

約数の個数: 40

約数和(自身を含む): 209805024

約数和(自身を除く): 128724432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 883, 1766, 1913, 2649, 3532, 3826, 5298, 5739, 7064, 7652, 10596, 11478, 14128, 15304, 21192, 22956, 30608, 42384, 45912, 91824, 1689179, 3378358, 5067537, 6756716, 10135074, 13513432, 20270148, 27026864, 40540296, 81080592]

約数ペア:

[(1, 81080592), (2, 40540296), (3, 27026864), (4, 20270148), (6, 13513432), (8, 10135074), (12, 6756716), (16, 5067537), (24, 3378358), (48, 1689179), (883, 91824), (1766, 45912), (1913, 42384), (2649, 30608), (3532, 22956), (3826, 21192), (5298, 15304), (5739, 14128), (7064, 11478), (7652, 10596)]