66441172

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2113}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 133063616

約数和(自身を除く): 66622444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2113, 2246, 4226, 4492, 7861, 8452, 14791, 15722, 29582, 31444, 59164, 2372899, 4745798, 9491596, 16610293, 33220586, 66441172]

約数ペア:

[(1, 66441172), (2, 33220586), (4, 16610293), (7, 9491596), (14, 4745798), (28, 2372899), (1123, 59164), (2113, 31444), (2246, 29582), (4226, 15722), (4492, 14791), (7861, 8452)]