80880012

素因数分解:

$2^2\times 3^3\times {\mathrm{748889}}^1$

素因数の和:748902

約数の個数: 24

約数和(自身を含む): 209689200

約数和(自身を除く): 128809188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 748889, 1497778, 2246667, 2995556, 4493334, 6740001, 8986668, 13480002, 20220003, 26960004, 40440006, 80880012]

約数ペア:

[(1, 80880012), (2, 40440006), (3, 26960004), (4, 20220003), (6, 13480002), (9, 8986668), (12, 6740001), (18, 4493334), (27, 2995556), (36, 2246667), (54, 1497778), (108, 748889)]