66353224

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{7547}}^1$

素因数の和:7717

約数の個数: 32

約数和(自身を含む): 143110080

約数和(自身を除く): 76756856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 7547, 8792, 15094, 30188, 52829, 60376, 105658, 211316, 422632, 1184879, 2369758, 4739516, 8294153, 9479032, 16588306, 33176612, 66353224]

約数ペア:

[(1, 66353224), (2, 33176612), (4, 16588306), (7, 9479032), (8, 8294153), (14, 4739516), (28, 2369758), (56, 1184879), (157, 422632), (314, 211316), (628, 105658), (1099, 60376), (1256, 52829), (2198, 30188), (4396, 15094), (7547, 8792)]