84668472

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 270494640

約数和(自身を除く): 185826168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 103, 126, 147, 168, 196, 206, 233, 252, 294, 309, 392, 412, 441, 466, 504, 588, 618, 699, 721, 824, 882, 927, 932, 1176, 1236, 1398, 1442, 1631, 1764, 1854, 1864, 2097, 2163, 2472, 2796, 2884, 3262, 3528, 3708, 4194, 4326, 4893, 5047, 5592, 5768, 6489, 6524, 7416, 8388, 8652, 9786, 10094, 11417, 12978, 13048, 14679, 15141, 16776, 17304, 19572, 20188, 22834, 23999, 25956, 29358, 30282, 34251, 39144, 40376, 45423, 45668, 47998, 51912, 58716, 60564, 68502, 71997, 90846, 91336, 95996, 102753, 117432, 121128, 137004, 143994, 167993, 181692, 191992, 205506, 215991, 274008, 287988, 335986, 363384, 411012, 431982, 503979, 575976, 671972, 822024, 863964, 1007958, 1175951, 1343944, 1511937, 1727928, 2015916, 2351902, 3023874, 3527853, 4031832, 4703804, 6047748, 7055706, 9407608, 10583559, 12095496, 14111412, 21167118, 28222824, 42334236, 84668472]

約数ペア:

[(1, 84668472), (2, 42334236), (3, 28222824), (4, 21167118), (6, 14111412), (7, 12095496), (8, 10583559), (9, 9407608), (12, 7055706), (14, 6047748), (18, 4703804), (21, 4031832), (24, 3527853), (28, 3023874), (36, 2351902), (42, 2015916), (49, 1727928), (56, 1511937), (63, 1343944), (72, 1175951), (84, 1007958), (98, 863964), (103, 822024), (126, 671972), (147, 575976), (168, 503979), (196, 431982), (206, 411012), (233, 363384), (252, 335986), (294, 287988), (309, 274008), (392, 215991), (412, 205506), (441, 191992), (466, 181692), (504, 167993), (588, 143994), (618, 137004), (699, 121128), (721, 117432), (824, 102753), (882, 95996), (927, 91336), (932, 90846), (1176, 71997), (1236, 68502), (1398, 60564), (1442, 58716), (1631, 51912), (1764, 47998), (1854, 45668), (1864, 45423), (2097, 40376), (2163, 39144), (2472, 34251), (2796, 30282), (2884, 29358), (3262, 25956), (3528, 23999), (3708, 22834), (4194, 20188), (4326, 19572), (4893, 17304), (5047, 16776), (5592, 15141), (5768, 14679), (6489, 13048), (6524, 12978), (7416, 11417), (8388, 10094), (8652, 9786)]