63253904

素因数分解:

$2^4\times 7^2\times {\mathrm{80681}}^1$

素因数の和:80703

約数の個数: 30

約数和(自身を含む): 142565094

約数和(自身を除く): 79311190

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 80681, 161362, 322724, 564767, 645448, 1129534, 1290896, 2259068, 3953369, 4518136, 7906738, 9036272, 15813476, 31626952, 63253904]

約数ペア:

[(1, 63253904), (2, 31626952), (4, 15813476), (7, 9036272), (8, 7906738), (14, 4518136), (16, 3953369), (28, 2259068), (49, 1290896), (56, 1129534), (98, 645448), (112, 564767), (196, 322724), (392, 161362), (784, 80681)]