82391356

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2085

約数の個数: 24

約数和(自身を含む): 147026880

約数和(自身を除く): 64635524

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 1871, 3742, 7484, 11009, 22018, 44036, 188971, 203939, 377942, 407878, 755884, 815756, 20597839, 41195678, 82391356]

約数ペア:

[(1, 82391356), (2, 41195678), (4, 20597839), (101, 815756), (109, 755884), (202, 407878), (218, 377942), (404, 203939), (436, 188971), (1871, 44036), (3742, 22018), (7484, 11009)]