79788048

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 225342720

約数和(自身を除く): 145554672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 43, 48, 58, 62, 86, 87, 93, 116, 124, 129, 172, 174, 186, 232, 248, 258, 344, 348, 372, 464, 496, 516, 688, 696, 744, 899, 1032, 1247, 1333, 1392, 1488, 1798, 1849, 2064, 2494, 2666, 2697, 3596, 3698, 3741, 3999, 4988, 5332, 5394, 5547, 7192, 7396, 7482, 7998, 9976, 10664, 10788, 11094, 14384, 14792, 14964, 15996, 19952, 21328, 21576, 22188, 29584, 29928, 31992, 38657, 43152, 44376, 53621, 57319, 59856, 63984, 77314, 88752, 107242, 114638, 115971, 154628, 160863, 171957, 214484, 229276, 231942, 309256, 321726, 343914, 428968, 458552, 463884, 618512, 643452, 687828, 857936, 917104, 927768, 1286904, 1375656, 1662251, 1855536, 2573808, 2751312, 3324502, 4986753, 6649004, 9973506, 13298008, 19947012, 26596016, 39894024, 79788048]

約数ペア:

[(1, 79788048), (2, 39894024), (3, 26596016), (4, 19947012), (6, 13298008), (8, 9973506), (12, 6649004), (16, 4986753), (24, 3324502), (29, 2751312), (31, 2573808), (43, 1855536), (48, 1662251), (58, 1375656), (62, 1286904), (86, 927768), (87, 917104), (93, 857936), (116, 687828), (124, 643452), (129, 618512), (172, 463884), (174, 458552), (186, 428968), (232, 343914), (248, 321726), (258, 309256), (344, 231942), (348, 229276), (372, 214484), (464, 171957), (496, 160863), (516, 154628), (688, 115971), (696, 114638), (744, 107242), (899, 88752), (1032, 77314), (1247, 63984), (1333, 59856), (1392, 57319), (1488, 53621), (1798, 44376), (1849, 43152), (2064, 38657), (2494, 31992), (2666, 29928), (2697, 29584), (3596, 22188), (3698, 21576), (3741, 21328), (3999, 19952), (4988, 15996), (5332, 14964), (5394, 14792), (5547, 14384), (7192, 11094), (7396, 10788), (7482, 10664), (7998, 9976)]