79620064

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{7517}}^1$

素因数の和:7858

約数の個数: 24

約数和(自身を含む): 157246488

約数和(自身を除く): 77626424

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 7517, 10592, 15034, 30068, 60136, 120272, 240544, 2488127, 4976254, 9952508, 19905016, 39810032, 79620064]

約数ペア:

[(1, 79620064), (2, 39810032), (4, 19905016), (8, 9952508), (16, 4976254), (32, 2488127), (331, 240544), (662, 120272), (1324, 60136), (2648, 30068), (5296, 15034), (7517, 10592)]