89664278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{42017}}^1$

素因数の和:42127

約数の個数: 16

約数和(自身を含む): 148239504

約数和(自身を除く): 58575226

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 42017, 84034, 462187, 924374, 4075649, 8151298, 44832139, 89664278]

約数ペア:

[(1, 89664278), (2, 44832139), (11, 8151298), (22, 4075649), (97, 924374), (194, 462187), (1067, 84034), (2134, 42017)]