76489398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3931}}^1$

素因数の和:4009

約数の個数: 48

約数和(自身を含む): 176656896

約数和(自身を除く): 100167498

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 3931, 6486, 7862, 9729, 11793, 19458, 23586, 35379, 70758, 90413, 180826, 184757, 271239, 369514, 542478, 554271, 813717, 1108542, 1627434, 1662813, 3325626, 4249411, 8498822, 12748233, 25496466, 38244699, 76489398]

約数ペア:

[(1, 76489398), (2, 38244699), (3, 25496466), (6, 12748233), (9, 8498822), (18, 4249411), (23, 3325626), (46, 1662813), (47, 1627434), (69, 1108542), (94, 813717), (138, 554271), (141, 542478), (207, 369514), (282, 271239), (414, 184757), (423, 180826), (846, 90413), (1081, 70758), (2162, 35379), (3243, 23586), (3931, 19458), (6486, 11793), (7862, 9729)]