66079958

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{77377}}^1$

素因数の和:77447

約数の個数: 16

約数和(自身を含む): 115138464

約数和(自身を除く): 49058506

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 77377, 154754, 541639, 1083278, 4719997, 9439994, 33039979, 66079958]

約数ペア:

[(1, 66079958), (2, 33039979), (7, 9439994), (14, 4719997), (61, 1083278), (122, 541639), (427, 154754), (854, 77377)]