86874118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{7351}}^1$

素因数の和:7683

約数の個数: 16

約数和(自身を含む): 137629440

約数和(自身を除く): 50755322

約数列:

[1, 2, 19, 38, 311, 622, 5909, 7351, 11818, 14702, 139669, 279338, 2286161, 4572322, 43437059, 86874118]

約数ペア:

[(1, 86874118), (2, 43437059), (19, 4572322), (38, 2286161), (311, 279338), (622, 139669), (5909, 14702), (7351, 11818)]