69154418

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1949}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 105370200

約数和(自身を除く): 36215782

約数列:

[1, 2, 113, 157, 226, 314, 1949, 3898, 17741, 35482, 220237, 305993, 440474, 611986, 34577209, 69154418]

約数ペア:

[(1, 69154418), (2, 34577209), (113, 611986), (157, 440474), (226, 305993), (314, 220237), (1949, 35482), (3898, 17741)]