73749648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 80

約数和(自身を含む): 219954176

約数和(自身を除く): 146204528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 103, 112, 168, 206, 309, 336, 412, 618, 721, 824, 1236, 1442, 1648, 2131, 2163, 2472, 2884, 4262, 4326, 4944, 5768, 6393, 8524, 8652, 11536, 12786, 14917, 17048, 17304, 25572, 29834, 34096, 34608, 44751, 51144, 59668, 89502, 102288, 119336, 179004, 219493, 238672, 358008, 438986, 658479, 716016, 877972, 1316958, 1536451, 1755944, 2633916, 3072902, 3511888, 4609353, 5267832, 6145804, 9218706, 10535664, 12291608, 18437412, 24583216, 36874824, 73749648]

約数ペア:

[(1, 73749648), (2, 36874824), (3, 24583216), (4, 18437412), (6, 12291608), (7, 10535664), (8, 9218706), (12, 6145804), (14, 5267832), (16, 4609353), (21, 3511888), (24, 3072902), (28, 2633916), (42, 1755944), (48, 1536451), (56, 1316958), (84, 877972), (103, 716016), (112, 658479), (168, 438986), (206, 358008), (309, 238672), (336, 219493), (412, 179004), (618, 119336), (721, 102288), (824, 89502), (1236, 59668), (1442, 51144), (1648, 44751), (2131, 34608), (2163, 34096), (2472, 29834), (2884, 25572), (4262, 17304), (4326, 17048), (4944, 14917), (5768, 12786), (6393, 11536), (8524, 8652)]