80214694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7013}}^1$

素因数の和:7084

約数の個数: 32

約数和(自身を含む): 148135680

約数和(自身を除く): 67920986

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 7013, 11438, 14026, 49091, 98182, 133247, 266494, 301559, 603118, 932729, 1865458, 2110913, 4221826, 5729621, 11459242, 40107347, 80214694]

約数ペア:

[(1, 80214694), (2, 40107347), (7, 11459242), (14, 5729621), (19, 4221826), (38, 2110913), (43, 1865458), (86, 932729), (133, 603118), (266, 301559), (301, 266494), (602, 133247), (817, 98182), (1634, 49091), (5719, 14026), (7013, 11438)]