89492374

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{10103}}^1$

素因数の和:10251

約数の個数: 16

約数和(自身を含む): 138707712

約数和(自身を除く): 49215338

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 10103, 20206, 434429, 868858, 1040609, 2081218, 44746187, 89492374]

約数ペア:

[(1, 89492374), (2, 44746187), (43, 2081218), (86, 1040609), (103, 868858), (206, 434429), (4429, 20206), (8858, 10103)]