77896745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{8161}}^1$

素因数の和:8272

約数の個数: 16

約数和(自身を含む): 98727552

約数和(自身を除く): 20830807

約数列:

[1, 5, 23, 83, 115, 415, 1909, 8161, 9545, 40805, 187703, 677363, 938515, 3386815, 15579349, 77896745]

約数ペア:

[(1, 77896745), (5, 15579349), (23, 3386815), (83, 938515), (115, 677363), (415, 187703), (1909, 40805), (8161, 9545)]