76780066

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{28843}}^1$

素因数の和:28878

約数の個数: 16

約数和(自身を含む): 126682848

約数和(自身を除く): 49902782

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 28843, 57686, 317273, 634546, 3490003, 6980006, 38390033, 76780066]

約数ペア:

[(1, 76780066), (2, 38390033), (11, 6980006), (22, 3490003), (121, 634546), (242, 317273), (1331, 57686), (2662, 28843)]