75250576

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{77101}}^1$

素因数の和:77170

約数の個数: 20

約数和(自身を含む): 148190044

約数和(自身を除く): 72939468

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 77101, 154202, 308404, 616808, 1233616, 4703161, 9406322, 18812644, 37625288, 75250576]

約数ペア:

[(1, 75250576), (2, 37625288), (4, 18812644), (8, 9406322), (16, 4703161), (61, 1233616), (122, 616808), (244, 308404), (488, 154202), (976, 77101)]