80290488

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{8969}}^1$

素因数の和:9351

約数の個数: 32

約数和(自身を含む): 201286800

約数和(自身を除く): 120996312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 8969, 17938, 26907, 35876, 53814, 71752, 107628, 215256, 3345437, 6690874, 10036311, 13381748, 20072622, 26763496, 40145244, 80290488]

約数ペア:

[(1, 80290488), (2, 40145244), (3, 26763496), (4, 20072622), (6, 13381748), (8, 10036311), (12, 6690874), (24, 3345437), (373, 215256), (746, 107628), (1119, 71752), (1492, 53814), (2238, 35876), (2984, 26907), (4476, 17938), (8952, 8969)]