80377066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{521929}}^1$

素因数の和:521949

約数の個数: 16

約数和(自身を含む): 150315840

約数和(自身を除く): 69938774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 521929, 1043858, 3653503, 5741219, 7307006, 11482438, 40188533, 80377066]

約数ペア:

[(1, 80377066), (2, 40188533), (7, 11482438), (11, 7307006), (14, 5741219), (22, 3653503), (77, 1043858), (154, 521929)]