64041982

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{17623}}^1$

素因数の和:17727

約数の個数: 16

約数和(自身を含む): 101514240

約数和(自身を除く): 37472258

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 17623, 35246, 405329, 810658, 1392217, 2784434, 32020991, 64041982]

約数ペア:

[(1, 64041982), (2, 32020991), (23, 2784434), (46, 1392217), (79, 810658), (158, 405329), (1817, 35246), (3634, 17623)]