64140912

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{40493}}^1$

素因数の和:40518

約数の個数: 60

約数和(自身を含む): 195828984

約数和(自身を除く): 131688072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 40493, 80986, 121479, 161972, 242958, 323944, 364437, 445423, 485916, 647888, 728874, 890846, 971832, 1336269, 1457748, 1781692, 1943664, 2672538, 2915496, 3563384, 4008807, 5345076, 5830992, 7126768, 8017614, 10690152, 16035228, 21380304, 32070456, 64140912]

約数ペア:

[(1, 64140912), (2, 32070456), (3, 21380304), (4, 16035228), (6, 10690152), (8, 8017614), (9, 7126768), (11, 5830992), (12, 5345076), (16, 4008807), (18, 3563384), (22, 2915496), (24, 2672538), (33, 1943664), (36, 1781692), (44, 1457748), (48, 1336269), (66, 971832), (72, 890846), (88, 728874), (99, 647888), (132, 485916), (144, 445423), (176, 364437), (198, 323944), (264, 242958), (396, 161972), (528, 121479), (792, 80986), (1584, 40493)]