66171388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{863}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 120113280

約数和(自身を除く): 53941892

約数列:

[1, 2, 4, 29, 58, 116, 661, 863, 1322, 1726, 2644, 3452, 19169, 25027, 38338, 50054, 76676, 100108, 570443, 1140886, 2281772, 16542847, 33085694, 66171388]

約数ペア:

[(1, 66171388), (2, 33085694), (4, 16542847), (29, 2281772), (58, 1140886), (116, 570443), (661, 100108), (863, 76676), (1322, 50054), (1726, 38338), (2644, 25027), (3452, 19169)]