64043087328

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20215621}}^1$

素因数の和:20215648

約数の個数: 72

約数和(自身を含む): 198679133016

約数和(自身を除く): 134636045688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20215621, 40431242, 60646863, 80862484, 121293726, 161724968, 181940589, 222371831, 242587452, 323449936, 363881178, 444743662, 485174904, 646899872, 667115493, 727762356, 889487324, 970349808, 1334230986, 1455524712, 1778974648, 1940699616, 2001346479, 2668461972, 2911049424, 3557949296, 4002692958, 5336923944, 5822098848, 7115898592, 8005385916, 10673847888, 16010771832, 21347695776, 32021543664, 64043087328]

約数ペア:

[(1, 64043087328), (2, 32021543664), (3, 21347695776), (4, 16010771832), (6, 10673847888), (8, 8005385916), (9, 7115898592), (11, 5822098848), (12, 5336923944), (16, 4002692958), (18, 3557949296), (22, 2911049424), (24, 2668461972), (32, 2001346479), (33, 1940699616), (36, 1778974648), (44, 1455524712), (48, 1334230986), (66, 970349808), (72, 889487324), (88, 727762356), (96, 667115493), (99, 646899872), (132, 485174904), (144, 444743662), (176, 363881178), (198, 323449936), (264, 242587452), (288, 222371831), (352, 181940589), (396, 161724968), (528, 121293726), (792, 80862484), (1056, 60646863), (1584, 40431242), (3168, 20215621)]