64969310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{9011}}^1$

素因数の和:9128

約数の個数: 32

約数和(自身を含む): 134963712

約数和(自身を除く): 69994402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 9011, 18022, 45055, 63077, 90110, 126154, 315385, 630770, 928133, 1856266, 4640665, 6496931, 9281330, 12993862, 32484655, 64969310]

約数ペア:

[(1, 64969310), (2, 32484655), (5, 12993862), (7, 9281330), (10, 6496931), (14, 4640665), (35, 1856266), (70, 928133), (103, 630770), (206, 315385), (515, 126154), (721, 90110), (1030, 63077), (1442, 45055), (3605, 18022), (7210, 9011)]