87879992

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{55201}}^1$

素因数の和:55406

約数の個数: 16

約数和(自身を含む): 165606000

約数和(自身を除く): 77726008

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 55201, 110402, 220804, 441608, 10984999, 21969998, 43939996, 87879992]

約数ペア:

[(1, 87879992), (2, 43939996), (4, 21969998), (8, 10984999), (199, 441608), (398, 220804), (796, 110402), (1592, 55201)]