82242566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 157261824

約数和(自身を除く): 75019258

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 71, 119, 142, 157, 217, 238, 314, 434, 497, 527, 994, 1054, 1099, 1207, 2198, 2201, 2414, 2669, 3689, 4402, 4867, 5338, 7378, 8449, 9734, 11147, 15407, 16898, 18683, 22294, 30814, 34069, 37366, 37417, 68138, 74834, 78029, 82739, 156058, 165478, 189499, 261919, 345557, 378998, 523838, 579173, 691114, 1158346, 1326493, 2418899, 2652986, 4837798, 5874469, 11748938, 41121283, 82242566]

約数ペア:

[(1, 82242566), (2, 41121283), (7, 11748938), (14, 5874469), (17, 4837798), (31, 2652986), (34, 2418899), (62, 1326493), (71, 1158346), (119, 691114), (142, 579173), (157, 523838), (217, 378998), (238, 345557), (314, 261919), (434, 189499), (497, 165478), (527, 156058), (994, 82739), (1054, 78029), (1099, 74834), (1207, 68138), (2198, 37417), (2201, 37366), (2414, 34069), (2669, 30814), (3689, 22294), (4402, 18683), (4867, 16898), (5338, 15407), (7378, 11147), (8449, 9734)]