64678688

素因数分解:

$2^5\times {\mathrm{1153}}^1\times {\mathrm{1753}}^1$

素因数の和:2916

約数の個数: 24

約数和(自身を含む): 127519308

約数和(自身を除く): 62840620

約数列:

[1, 2, 4, 8, 16, 32, 1153, 1753, 2306, 3506, 4612, 7012, 9224, 14024, 18448, 28048, 36896, 56096, 2021209, 4042418, 8084836, 16169672, 32339344, 64678688]

約数ペア:

[(1, 64678688), (2, 32339344), (4, 16169672), (8, 8084836), (16, 4042418), (32, 2021209), (1153, 56096), (1753, 36896), (2306, 28048), (3506, 18448), (4612, 14024), (7012, 9224)]