80964212

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{6709}}^1$

素因数の和:7151

約数の個数: 24

約数和(自身を含む): 162328320

約数和(自身を除く): 81364108

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 6034, 6709, 12068, 13418, 26836, 46963, 93926, 187852, 2891579, 5783158, 11566316, 20241053, 40482106, 80964212]

約数ペア:

[(1, 80964212), (2, 40482106), (4, 20241053), (7, 11566316), (14, 5783158), (28, 2891579), (431, 187852), (862, 93926), (1724, 46963), (3017, 26836), (6034, 13418), (6709, 12068)]