57073678

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1239

約数の個数: 16

約数和(自身を含む): 86688000

約数和(自身を除く): 29614322

約数列:

[1, 2, 139, 239, 278, 478, 859, 1718, 33221, 66442, 119401, 205301, 238802, 410602, 28536839, 57073678]

約数ペア:

[(1, 57073678), (2, 28536839), (139, 410602), (239, 238802), (278, 205301), (478, 119401), (859, 66442), (1718, 33221)]