86999234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8501}}^1$

素因数の和:8570

約数の個数: 32

約数和(自身を含む): 161606016

約数和(自身を除く): 74606782

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 8501, 10234, 17002, 59507, 119014, 144517, 289034, 365543, 731086, 1011619, 2023238, 2558801, 5117602, 6214231, 12428462, 43499617, 86999234]

約数ペア:

[(1, 86999234), (2, 43499617), (7, 12428462), (14, 6214231), (17, 5117602), (34, 2558801), (43, 2023238), (86, 1011619), (119, 731086), (238, 365543), (301, 289034), (602, 144517), (731, 119014), (1462, 59507), (5117, 17002), (8501, 10234)]