82078886

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{19759}}^1$

素因数の和:19859

約数の個数: 16

約数和(自身を含む): 128993280

約数和(自身を除く): 46914394

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 19759, 39518, 612529, 1225058, 1323853, 2647706, 41039443, 82078886]

約数ペア:

[(1, 82078886), (2, 41039443), (31, 2647706), (62, 1323853), (67, 1225058), (134, 612529), (2077, 39518), (4154, 19759)]