65572192

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 165473280

約数和(自身を除く): 99901088

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 71, 76, 98, 112, 124, 133, 142, 152, 196, 217, 224, 248, 266, 284, 304, 392, 434, 496, 497, 532, 568, 589, 608, 784, 868, 931, 992, 994, 1064, 1136, 1178, 1349, 1519, 1568, 1736, 1862, 1988, 2128, 2201, 2272, 2356, 2698, 3038, 3472, 3479, 3724, 3976, 4123, 4256, 4402, 4712, 5396, 6076, 6944, 6958, 7448, 7952, 8246, 8804, 9424, 9443, 10792, 12152, 13916, 14896, 15407, 15904, 16492, 17608, 18848, 18886, 21584, 24304, 27832, 28861, 29792, 30814, 32984, 35216, 37772, 41819, 43168, 48608, 55664, 57722, 61628, 65968, 66101, 70432, 75544, 83638, 107849, 111328, 115444, 123256, 131936, 132202, 151088, 167276, 215698, 230888, 246512, 264404, 292733, 302176, 334552, 431396, 461776, 493024, 528808, 585466, 669104, 862792, 923552, 1057616, 1170932, 1338208, 1725584, 2049131, 2115232, 2341864, 3451168, 4098262, 4683728, 8196524, 9367456, 16393048, 32786096, 65572192]

約数ペア:

[(1, 65572192), (2, 32786096), (4, 16393048), (7, 9367456), (8, 8196524), (14, 4683728), (16, 4098262), (19, 3451168), (28, 2341864), (31, 2115232), (32, 2049131), (38, 1725584), (49, 1338208), (56, 1170932), (62, 1057616), (71, 923552), (76, 862792), (98, 669104), (112, 585466), (124, 528808), (133, 493024), (142, 461776), (152, 431396), (196, 334552), (217, 302176), (224, 292733), (248, 264404), (266, 246512), (284, 230888), (304, 215698), (392, 167276), (434, 151088), (496, 132202), (497, 131936), (532, 123256), (568, 115444), (589, 111328), (608, 107849), (784, 83638), (868, 75544), (931, 70432), (992, 66101), (994, 65968), (1064, 61628), (1136, 57722), (1178, 55664), (1349, 48608), (1519, 43168), (1568, 41819), (1736, 37772), (1862, 35216), (1988, 32984), (2128, 30814), (2201, 29792), (2272, 28861), (2356, 27832), (2698, 24304), (3038, 21584), (3472, 18886), (3479, 18848), (3724, 17608), (3976, 16492), (4123, 15904), (4256, 15407), (4402, 14896), (4712, 13916), (5396, 12152), (6076, 10792), (6944, 9443), (6958, 9424), (7448, 8804), (7952, 8246)]