64728608

素因数分解:

$2^5\times 7^2\times {\mathrm{41281}}^1$

素因数の和:41305

約数の個数: 36

約数和(自身を含む): 148243662

約数和(自身を除く): 83515054

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 41281, 82562, 165124, 288967, 330248, 577934, 660496, 1155868, 1320992, 2022769, 2311736, 4045538, 4623472, 8091076, 9246944, 16182152, 32364304, 64728608]

約数ペア:

[(1, 64728608), (2, 32364304), (4, 16182152), (7, 9246944), (8, 8091076), (14, 4623472), (16, 4045538), (28, 2311736), (32, 2022769), (49, 1320992), (56, 1155868), (98, 660496), (112, 577934), (196, 330248), (224, 288967), (392, 165124), (784, 82562), (1568, 41281)]