87108538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{31177}}^1$

素因数の和:31317

約数の個数: 16

約数和(自身を含む): 143668224

約数和(自身を除く): 56559686

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 31177, 62354, 342947, 685894, 3959479, 7918958, 43554269, 87108538]

約数ペア:

[(1, 87108538), (2, 43554269), (11, 7918958), (22, 3959479), (127, 685894), (254, 342947), (1397, 62354), (2794, 31177)]