87324478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{23563}}^1$

素因数の和:23691

約数の個数: 16

約数和(自身を含む): 139970160

約数和(自身を除く): 52645682

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 23563, 47126, 400571, 801142, 2568367, 5136734, 43662239, 87324478]

約数ペア:

[(1, 87324478), (2, 43662239), (17, 5136734), (34, 2568367), (109, 801142), (218, 400571), (1853, 47126), (3706, 23563)]