89021078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{36877}}^1$

素因数の和:36967

約数の個数: 16

約数和(自身を含む): 143381664

約数和(自身を除く): 54360586

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 36877, 73754, 626909, 1253818, 2618267, 5236534, 44510539, 89021078]

約数ペア:

[(1, 89021078), (2, 44510539), (17, 5236534), (34, 2618267), (71, 1253818), (142, 626909), (1207, 73754), (2414, 36877)]