91315328

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{54877}}^1$

素因数の和:54904

約数の個数: 32

約数和(自身を含む): 195914460

約数和(自身を除く): 104599132

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 54877, 109754, 219508, 439016, 713401, 878032, 1426802, 1756064, 2853604, 3512128, 5707208, 7024256, 11414416, 22828832, 45657664, 91315328]

約数ペア:

[(1, 91315328), (2, 45657664), (4, 22828832), (8, 11414416), (13, 7024256), (16, 5707208), (26, 3512128), (32, 2853604), (52, 1756064), (64, 1426802), (104, 878032), (128, 713401), (208, 439016), (416, 219508), (832, 109754), (1664, 54877)]