77326144

素因数分解:

$2^6\times 7^1\times {\mathrm{172603}}^1$

素因数の和:172622

約数の個数: 28

約数和(自身を含む): 175365664

約数和(自身を除く): 98039520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 172603, 345206, 690412, 1208221, 1380824, 2416442, 2761648, 4832884, 5523296, 9665768, 11046592, 19331536, 38663072, 77326144]

約数ペア:

[(1, 77326144), (2, 38663072), (4, 19331536), (7, 11046592), (8, 9665768), (14, 5523296), (16, 4832884), (28, 2761648), (32, 2416442), (56, 1380824), (64, 1208221), (112, 690412), (224, 345206), (448, 172603)]