71169664

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{1327}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 142228800

約数和(自身を除く): 71059136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 838, 1327, 1676, 2654, 3352, 5308, 6704, 10616, 13408, 21232, 26816, 42464, 53632, 84928, 169856, 556013, 1112026, 2224052, 4448104, 8896208, 17792416, 35584832, 71169664]

約数ペア:

[(1, 71169664), (2, 35584832), (4, 17792416), (8, 8896208), (16, 4448104), (32, 2224052), (64, 1112026), (128, 556013), (419, 169856), (838, 84928), (1327, 53632), (1676, 42464), (2654, 26816), (3352, 21232), (5308, 13408), (6704, 10616)]