80729156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{1753}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 146599320

約数和(自身を除く): 65870164

約数列:

[1, 2, 4, 29, 58, 116, 397, 794, 1588, 1753, 3506, 7012, 11513, 23026, 46052, 50837, 101674, 203348, 695941, 1391882, 2783764, 20182289, 40364578, 80729156]

約数ペア:

[(1, 80729156), (2, 40364578), (4, 20182289), (29, 2783764), (58, 1391882), (116, 695941), (397, 203348), (794, 101674), (1588, 50837), (1753, 46052), (3506, 23026), (7012, 11513)]