66956312

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2179}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 131846400

約数和(自身を除く): 64890088

約数列:

[1, 2, 4, 8, 23, 46, 92, 167, 184, 334, 668, 1336, 2179, 3841, 4358, 7682, 8716, 15364, 17432, 30728, 50117, 100234, 200468, 363893, 400936, 727786, 1455572, 2911144, 8369539, 16739078, 33478156, 66956312]

約数ペア:

[(1, 66956312), (2, 33478156), (4, 16739078), (8, 8369539), (23, 2911144), (46, 1455572), (92, 727786), (167, 400936), (184, 363893), (334, 200468), (668, 100234), (1336, 50117), (2179, 30728), (3841, 17432), (4358, 15364), (7682, 8716)]