67217224

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{911}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 131984640

約数和(自身を除く): 64767416

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401, 802, 911, 1604, 1822, 3208, 3644, 7288, 9223, 18446, 20953, 36892, 41906, 73784, 83812, 167624, 365311, 730622, 1461244, 2922488, 8402153, 16804306, 33608612, 67217224]

約数ペア:

[(1, 67217224), (2, 33608612), (4, 16804306), (8, 8402153), (23, 2922488), (46, 1461244), (92, 730622), (184, 365311), (401, 167624), (802, 83812), (911, 73784), (1604, 41906), (1822, 36892), (3208, 20953), (3644, 18446), (7288, 9223)]