71191264

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{22027}}^1$

素因数の和:22138

約数の個数: 24

約数和(自身を含む): 141551928

約数和(自身を除く): 70360664

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 22027, 44054, 88108, 176216, 352432, 704864, 2224727, 4449454, 8898908, 17797816, 35595632, 71191264]

約数ペア:

[(1, 71191264), (2, 35595632), (4, 17797816), (8, 8898908), (16, 4449454), (32, 2224727), (101, 704864), (202, 352432), (404, 176216), (808, 88108), (1616, 44054), (3232, 22027)]