77220844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4349}}^1$

素因数の和:4569

約数の個数: 24

約数和(自身を含む): 141775200

約数和(自身を除く): 64554356

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4349, 4439, 8698, 8878, 17396, 17756, 100027, 200054, 400108, 839357, 1678714, 3357428, 19305211, 38610422, 77220844]

約数ペア:

[(1, 77220844), (2, 38610422), (4, 19305211), (23, 3357428), (46, 1678714), (92, 839357), (193, 400108), (386, 200054), (772, 100027), (4349, 17756), (4439, 17396), (8698, 8878)]