64594516

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{56267}}^1$

素因数の和:56319

約数の個数: 24

約数和(自身を含む): 132342336

約数和(自身を除く): 67747820

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 56267, 112534, 225068, 393869, 787738, 1575476, 2306947, 4613894, 9227788, 16148629, 32297258, 64594516]

約数ペア:

[(1, 64594516), (2, 32297258), (4, 16148629), (7, 9227788), (14, 4613894), (28, 2306947), (41, 1575476), (82, 787738), (164, 393869), (287, 225068), (574, 112534), (1148, 56267)]