68033672

素因数分解:

$2^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2221}}^1$

素因数の和:2781

約数の個数: 32

約数和(自身を含む): 146118720

約数和(自身を除く): 78085048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 547, 1094, 2188, 2221, 3829, 4376, 4442, 7658, 8884, 15316, 15547, 17768, 30632, 31094, 62188, 124376, 1214887, 2429774, 4859548, 8504209, 9719096, 17008418, 34016836, 68033672]

約数ペア:

[(1, 68033672), (2, 34016836), (4, 17008418), (7, 9719096), (8, 8504209), (14, 4859548), (28, 2429774), (56, 1214887), (547, 124376), (1094, 62188), (2188, 31094), (2221, 30632), (3829, 17768), (4376, 15547), (4442, 15316), (7658, 8884)]