75821306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{34123}}^1$

素因数の和:34237

約数の個数: 16

約数和(自身を含む): 125303328

約数和(自身を除く): 49482022

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 34123, 68246, 375353, 750706, 3446423, 6892846, 37910653, 75821306]

約数ペア:

[(1, 75821306), (2, 37910653), (11, 6892846), (22, 3446423), (101, 750706), (202, 375353), (1111, 68246), (2222, 34123)]