69284572

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66877}}^1$

素因数の和:66925

約数の個数: 24

約数和(自身を含む): 142316384

約数和(自身を除く): 73031812

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 66877, 133754, 267508, 468139, 936278, 1872556, 2474449, 4948898, 9897796, 17321143, 34642286, 69284572]

約数ペア:

[(1, 69284572), (2, 34642286), (4, 17321143), (7, 9897796), (14, 4948898), (28, 2474449), (37, 1872556), (74, 936278), (148, 468139), (259, 267508), (518, 133754), (1036, 66877)]