64941984

素因数分解:

$2^5\times 3^2\times {\mathrm{225493}}^1$

素因数の和:225509

約数の個数: 36

約数和(自身を含む): 184679586

約数和(自身を除く): 119737602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 225493, 450986, 676479, 901972, 1352958, 1803944, 2029437, 2705916, 3607888, 4058874, 5411832, 7215776, 8117748, 10823664, 16235496, 21647328, 32470992, 64941984]

約数ペア:

[(1, 64941984), (2, 32470992), (3, 21647328), (4, 16235496), (6, 10823664), (8, 8117748), (9, 7215776), (12, 5411832), (16, 4058874), (18, 3607888), (24, 2705916), (32, 2029437), (36, 1803944), (48, 1352958), (72, 901972), (96, 676479), (144, 450986), (288, 225493)]