63728836

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 113140440

約数和(自身を除く): 49411604

約数列:

[1, 2, 4, 113, 226, 277, 452, 509, 554, 1018, 1108, 2036, 31301, 57517, 62602, 115034, 125204, 140993, 230068, 281986, 563972, 15932209, 31864418, 63728836]

約数ペア:

[(1, 63728836), (2, 31864418), (4, 15932209), (113, 563972), (226, 281986), (277, 230068), (452, 140993), (509, 125204), (554, 115034), (1018, 62602), (1108, 57517), (2036, 31301)]