82407878

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{70919}}^1$

素因数の和:71011

約数の個数: 16

約数和(自身を含む): 142974720

約数和(自身を除く): 60566842

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 70919, 141838, 496433, 992866, 5886277, 11772554, 41203939, 82407878]

約数ペア:

[(1, 82407878), (2, 41203939), (7, 11772554), (14, 5886277), (83, 992866), (166, 496433), (581, 141838), (1162, 70919)]