80773166

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 130387968

約数和(自身を除く): 49614802

約数列:

[1, 2, 31, 47, 53, 62, 94, 106, 523, 1046, 1457, 1643, 2491, 2914, 3286, 4982, 16213, 24581, 27719, 32426, 49162, 55438, 77221, 154442, 762011, 859289, 1302793, 1524022, 1718578, 2605586, 40386583, 80773166]

約数ペア:

[(1, 80773166), (2, 40386583), (31, 2605586), (47, 1718578), (53, 1524022), (62, 1302793), (94, 859289), (106, 762011), (523, 154442), (1046, 77221), (1457, 55438), (1643, 49162), (2491, 32426), (2914, 27719), (3286, 24581), (4982, 16213)]