69480256

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{2591}}^1$

素因数の和:3022

約数の個数: 28

約数和(自身を含む): 138257280

約数和(自身を除く): 68777024

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 2591, 3352, 5182, 6704, 10364, 13408, 20728, 26816, 41456, 82912, 165824, 1085629, 2171258, 4342516, 8685032, 17370064, 34740128, 69480256]

約数ペア:

[(1, 69480256), (2, 34740128), (4, 17370064), (8, 8685032), (16, 4342516), (32, 2171258), (64, 1085629), (419, 165824), (838, 82912), (1676, 41456), (2591, 26816), (3352, 20728), (5182, 13408), (6704, 10364)]