69534352

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{255641}}^1$

素因数の和:255666

約数の個数: 20

約数和(自身を含む): 142648236

約数和(自身を除く): 73113884

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 255641, 511282, 1022564, 2045128, 4090256, 4345897, 8691794, 17383588, 34767176, 69534352]

約数ペア:

[(1, 69534352), (2, 34767176), (4, 17383588), (8, 8691794), (16, 4345897), (17, 4090256), (34, 2045128), (68, 1022564), (136, 511282), (272, 255641)]