65476768

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 91287392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 71, 92, 112, 142, 161, 179, 184, 224, 284, 322, 358, 368, 497, 568, 644, 716, 736, 994, 1136, 1253, 1288, 1432, 1633, 1988, 2272, 2506, 2576, 2864, 3266, 3976, 4117, 5012, 5152, 5728, 6532, 7952, 8234, 10024, 11431, 12709, 13064, 15904, 16468, 20048, 22862, 25418, 26128, 28819, 32936, 40096, 45724, 50836, 52256, 57638, 65872, 88963, 91448, 101672, 115276, 131744, 177926, 182896, 203344, 230552, 292307, 355852, 365792, 406688, 461104, 584614, 711704, 922208, 1169228, 1423408, 2046149, 2338456, 2846816, 4092298, 4676912, 8184596, 9353824, 16369192, 32738384, 65476768]

約数ペア:

[(1, 65476768), (2, 32738384), (4, 16369192), (7, 9353824), (8, 8184596), (14, 4676912), (16, 4092298), (23, 2846816), (28, 2338456), (32, 2046149), (46, 1423408), (56, 1169228), (71, 922208), (92, 711704), (112, 584614), (142, 461104), (161, 406688), (179, 365792), (184, 355852), (224, 292307), (284, 230552), (322, 203344), (358, 182896), (368, 177926), (497, 131744), (568, 115276), (644, 101672), (716, 91448), (736, 88963), (994, 65872), (1136, 57638), (1253, 52256), (1288, 50836), (1432, 45724), (1633, 40096), (1988, 32936), (2272, 28819), (2506, 26128), (2576, 25418), (2864, 22862), (3266, 20048), (3976, 16468), (4117, 15904), (5012, 13064), (5152, 12709), (5728, 11431), (6532, 10024), (7952, 8234)]