69853216

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{21613}}^1$

素因数の和:21724

約数の個数: 24

約数和(自身を含む): 138891564

約数和(自身を除く): 69038348

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 21613, 43226, 86452, 172904, 345808, 691616, 2182913, 4365826, 8731652, 17463304, 34926608, 69853216]

約数ペア:

[(1, 69853216), (2, 34926608), (4, 17463304), (8, 8731652), (16, 4365826), (32, 2182913), (101, 691616), (202, 345808), (404, 172904), (808, 86452), (1616, 43226), (3232, 21613)]