80858868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1$

素因数の和:3272

約数の個数: 48

約数和(自身を含む): 201406464

約数和(自身を除く): 120547596

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1524, 2159, 3121, 4318, 6242, 6477, 8636, 9363, 12484, 12954, 18726, 25908, 37452, 53057, 106114, 159171, 212228, 318342, 396367, 636684, 792734, 1189101, 1585468, 2378202, 4756404, 6738239, 13476478, 20214717, 26952956, 40429434, 80858868]

約数ペア:

[(1, 80858868), (2, 40429434), (3, 26952956), (4, 20214717), (6, 13476478), (12, 6738239), (17, 4756404), (34, 2378202), (51, 1585468), (68, 1189101), (102, 792734), (127, 636684), (204, 396367), (254, 318342), (381, 212228), (508, 159171), (762, 106114), (1524, 53057), (2159, 37452), (3121, 25908), (4318, 18726), (6242, 12954), (6477, 12484), (8636, 9363)]