85702148

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{36877}}^1$

素因数の和:36971

約数の個数: 24

約数和(自身を含む): 173474112

約数和(自身を除く): 87771964

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 36877, 73754, 147508, 258139, 516278, 1032556, 3060791, 6121582, 12243164, 21425537, 42851074, 85702148]

約数ペア:

[(1, 85702148), (2, 42851074), (4, 21425537), (7, 12243164), (14, 6121582), (28, 3060791), (83, 1032556), (166, 516278), (332, 258139), (581, 147508), (1162, 73754), (2324, 36877)]