78946026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 95236374

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 89, 93, 114, 178, 186, 251, 267, 502, 534, 589, 753, 1178, 1506, 1691, 1767, 2759, 3382, 3534, 4769, 5073, 5518, 7781, 8277, 9538, 10146, 14307, 15562, 16554, 22339, 23343, 28614, 44678, 46686, 52421, 67017, 104842, 134034, 147839, 157263, 295678, 314526, 424441, 443517, 692509, 848882, 887034, 1273323, 1385018, 2077527, 2546646, 4155054, 13157671, 26315342, 39473013, 78946026]

約数ペア:

[(1, 78946026), (2, 39473013), (3, 26315342), (6, 13157671), (19, 4155054), (31, 2546646), (38, 2077527), (57, 1385018), (62, 1273323), (89, 887034), (93, 848882), (114, 692509), (178, 443517), (186, 424441), (251, 314526), (267, 295678), (502, 157263), (534, 147839), (589, 134034), (753, 104842), (1178, 67017), (1506, 52421), (1691, 46686), (1767, 44678), (2759, 28614), (3382, 23343), (3534, 22339), (4769, 16554), (5073, 15562), (5518, 14307), (7781, 10146), (8277, 9538)]