78870335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8263}}^1$

素因数の和:8374

約数の個数: 16

約数和(自身を含む): 99961344

約数和(自身を除く): 21091009

約数列:

[1, 5, 23, 83, 115, 415, 1909, 8263, 9545, 41315, 190049, 685829, 950245, 3429145, 15774067, 78870335]

約数ペア:

[(1, 78870335), (5, 15774067), (23, 3429145), (83, 950245), (115, 685829), (415, 190049), (1909, 41315), (8263, 9545)]