86171912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5813}}^1$

素因数の和:5945

約数の個数: 32

約数和(自身を含む): 172675800

約数和(自身を除く): 86503888

約数列:

[1, 2, 4, 8, 17, 34, 68, 109, 136, 218, 436, 872, 1853, 3706, 5813, 7412, 11626, 14824, 23252, 46504, 98821, 197642, 395284, 633617, 790568, 1267234, 2534468, 5068936, 10771489, 21542978, 43085956, 86171912]

約数ペア:

[(1, 86171912), (2, 43085956), (4, 21542978), (8, 10771489), (17, 5068936), (34, 2534468), (68, 1267234), (109, 790568), (136, 633617), (218, 395284), (436, 197642), (872, 98821), (1853, 46504), (3706, 23252), (5813, 14824), (7412, 11626)]