87212694

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{216947}}^1$

素因数の和:217019

約数の個数: 16

約数和(自身を含む): 177029568

約数和(自身を除く): 89816874

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 216947, 433894, 650841, 1301682, 14535449, 29070898, 43606347, 87212694]

約数ペア:

[(1, 87212694), (2, 43606347), (3, 29070898), (6, 14535449), (67, 1301682), (134, 650841), (201, 433894), (402, 216947)]