90818336

素因数分解:

$2^5\times 7^1\times {\mathrm{405439}}^1$

素因数の和:405456

約数の個数: 24

約数和(自身を含む): 204341760

約数和(自身を除く): 113523424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 405439, 810878, 1621756, 2838073, 3243512, 5676146, 6487024, 11352292, 12974048, 22704584, 45409168, 90818336]

約数ペア:

[(1, 90818336), (2, 45409168), (4, 22704584), (7, 12974048), (8, 11352292), (14, 6487024), (16, 5676146), (28, 3243512), (32, 2838073), (56, 1621756), (112, 810878), (224, 405439)]