71624192

素因数分解:

$2^9\times {\mathrm{139891}}^1$

素因数の和:139909

約数の個数: 20

約数和(自身を含む): 143109516

約数和(自身を除く): 71485324

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 139891, 279782, 559564, 1119128, 2238256, 4476512, 8953024, 17906048, 35812096, 71624192]

約数ペア:

[(1, 71624192), (2, 35812096), (4, 17906048), (8, 8953024), (16, 4476512), (32, 2238256), (64, 1119128), (128, 559564), (256, 279782), (512, 139891)]