80558836

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{967}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 143922240

約数和(自身を除く): 63363404

約数列:

[1, 2, 4, 59, 118, 236, 353, 706, 967, 1412, 1934, 3868, 20827, 41654, 57053, 83308, 114106, 228212, 341351, 682702, 1365404, 20139709, 40279418, 80558836]

約数ペア:

[(1, 80558836), (2, 40279418), (4, 20139709), (59, 1365404), (118, 682702), (236, 341351), (353, 228212), (706, 114106), (967, 83308), (1412, 57053), (1934, 41654), (3868, 20827)]