79863042

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 214475040

約数和(自身を除く): 134611998

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 29, 34, 38, 42, 49, 51, 57, 58, 87, 98, 102, 114, 119, 133, 147, 174, 203, 238, 266, 294, 323, 357, 399, 406, 493, 551, 609, 646, 714, 798, 833, 841, 931, 969, 986, 1102, 1218, 1421, 1479, 1653, 1666, 1682, 1862, 1938, 2261, 2499, 2523, 2793, 2842, 2958, 3306, 3451, 3857, 4263, 4522, 4998, 5046, 5586, 5887, 6783, 6902, 7714, 8526, 9367, 10353, 11571, 11774, 13566, 14297, 15827, 15979, 17661, 18734, 20706, 23142, 24157, 26999, 28101, 28594, 31654, 31958, 35322, 41209, 42891, 47481, 47937, 48314, 53998, 56202, 65569, 72471, 80997, 82418, 85782, 94962, 95874, 100079, 111853, 123627, 131138, 144942, 161994, 196707, 200158, 223706, 247254, 271643, 300237, 335559, 393414, 458983, 543286, 600474, 671118, 700553, 782971, 814929, 917966, 1376949, 1401106, 1565942, 1629858, 1901501, 2101659, 2348913, 2753898, 3803002, 4203318, 4697826, 5704503, 11409006, 13310507, 26621014, 39931521, 79863042]

約数ペア:

[(1, 79863042), (2, 39931521), (3, 26621014), (6, 13310507), (7, 11409006), (14, 5704503), (17, 4697826), (19, 4203318), (21, 3803002), (29, 2753898), (34, 2348913), (38, 2101659), (42, 1901501), (49, 1629858), (51, 1565942), (57, 1401106), (58, 1376949), (87, 917966), (98, 814929), (102, 782971), (114, 700553), (119, 671118), (133, 600474), (147, 543286), (174, 458983), (203, 393414), (238, 335559), (266, 300237), (294, 271643), (323, 247254), (357, 223706), (399, 200158), (406, 196707), (493, 161994), (551, 144942), (609, 131138), (646, 123627), (714, 111853), (798, 100079), (833, 95874), (841, 94962), (931, 85782), (969, 82418), (986, 80997), (1102, 72471), (1218, 65569), (1421, 56202), (1479, 53998), (1653, 48314), (1666, 47937), (1682, 47481), (1862, 42891), (1938, 41209), (2261, 35322), (2499, 31958), (2523, 31654), (2793, 28594), (2842, 28101), (2958, 26999), (3306, 24157), (3451, 23142), (3857, 20706), (4263, 18734), (4522, 17661), (4998, 15979), (5046, 15827), (5586, 14297), (5887, 13566), (6783, 11774), (6902, 11571), (7714, 10353), (8526, 9367)]