66941224

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51973}}^1$

素因数の和:52009

約数の個数: 32

約数和(自身を含む): 149685120

約数和(自身を除く): 82743896

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51973, 103946, 207892, 363811, 415784, 727622, 1195379, 1455244, 2390758, 2910488, 4781516, 8367653, 9563032, 16735306, 33470612, 66941224]

約数ペア:

[(1, 66941224), (2, 33470612), (4, 16735306), (7, 9563032), (8, 8367653), (14, 4781516), (23, 2910488), (28, 2390758), (46, 1455244), (56, 1195379), (92, 727622), (161, 415784), (184, 363811), (322, 207892), (644, 103946), (1288, 51973)]