64329256

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 122653440

約数和(自身を除く): 58324184

約数列:

[1, 2, 4, 8, 107, 214, 223, 337, 428, 446, 674, 856, 892, 1348, 1784, 2696, 23861, 36059, 47722, 72118, 75151, 95444, 144236, 150302, 190888, 288472, 300604, 601208, 8041157, 16082314, 32164628, 64329256]

約数ペア:

[(1, 64329256), (2, 32164628), (4, 16082314), (8, 8041157), (107, 601208), (214, 300604), (223, 288472), (337, 190888), (428, 150302), (446, 144236), (674, 95444), (856, 75151), (892, 72118), (1348, 47722), (1784, 36059), (2696, 23861)]