80341756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25013}}^1$

素因数の和:25101

約数の個数: 24

約数和(自身を含む): 155487024

約数和(自身を除く): 75145268

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 25013, 50026, 100052, 275143, 550286, 1100572, 1825949, 3651898, 7303796, 20085439, 40170878, 80341756]

約数ペア:

[(1, 80341756), (2, 40170878), (4, 20085439), (11, 7303796), (22, 3651898), (44, 1825949), (73, 1100572), (146, 550286), (292, 275143), (803, 100052), (1606, 50026), (3212, 25013)]