87867866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{112363}}^1$

素因数の和:112405

約数の個数: 16

約数和(自身を含む): 145623744

約数和(自身を除く): 57755878

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 112363, 224726, 1910171, 2584349, 3820342, 5168698, 43933933, 87867866]

約数ペア:

[(1, 87867866), (2, 43933933), (17, 5168698), (23, 3820342), (34, 2584349), (46, 1910171), (391, 224726), (782, 112363)]