86844262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 142331904

約数和(自身を除く): 55487642

約数列:

[1, 2, 17, 34, 43, 86, 191, 311, 382, 622, 731, 1462, 3247, 5287, 6494, 8213, 10574, 13373, 16426, 26746, 59401, 118802, 139621, 227341, 279242, 454682, 1009817, 2019634, 2554243, 5108486, 43422131, 86844262]

約数ペア:

[(1, 86844262), (2, 43422131), (17, 5108486), (34, 2554243), (43, 2019634), (86, 1009817), (191, 454682), (311, 279242), (382, 227341), (622, 139621), (731, 118802), (1462, 59401), (3247, 26746), (5287, 16426), (6494, 13373), (8213, 10574)]