66961406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26849}}^1$

素因数の和:26923

約数の個数: 16

約数和(自身を含む): 106326000

約数和(自身を除く): 39364594

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 26849, 53698, 778621, 1154507, 1557242, 2309014, 33480703, 66961406]

約数ペア:

[(1, 66961406), (2, 33480703), (29, 2309014), (43, 1557242), (58, 1154507), (86, 778621), (1247, 53698), (2494, 26849)]