79856982

素因数分解:

$2^1\times 3^3\times {\mathrm{971}}^1\times {\mathrm{1523}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 177759360

約数和(自身を除く): 97902378

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 971, 1523, 1942, 2913, 3046, 4569, 5826, 8739, 9138, 13707, 17478, 26217, 27414, 41121, 52434, 82242, 1478833, 2957666, 4436499, 8872998, 13309497, 26618994, 39928491, 79856982]

約数ペア:

[(1, 79856982), (2, 39928491), (3, 26618994), (6, 13309497), (9, 8872998), (18, 4436499), (27, 2957666), (54, 1478833), (971, 82242), (1523, 52434), (1942, 41121), (2913, 27414), (3046, 26217), (4569, 17478), (5826, 13707), (8739, 9138)]