75778886

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{10139}}^1$

素因数の和:10279

約数の個数: 16

約数和(自身を含む): 117907920

約数和(自身を除く): 42129034

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 10139, 20278, 375143, 750286, 1024039, 2048078, 37889443, 75778886]

約数ペア:

[(1, 75778886), (2, 37889443), (37, 2048078), (74, 1024039), (101, 750286), (202, 375143), (3737, 20278), (7474, 10139)]