65985248

素因数分解:

$2^5\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1087}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 149151744

約数和(自身を除く): 83166496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 271, 542, 1084, 1087, 1897, 2168, 2174, 3794, 4336, 4348, 7588, 7609, 8672, 8696, 15176, 15218, 17392, 30352, 30436, 34784, 60704, 60872, 121744, 243488, 294577, 589154, 1178308, 2062039, 2356616, 4124078, 4713232, 8248156, 9426464, 16496312, 32992624, 65985248]

約数ペア:

[(1, 65985248), (2, 32992624), (4, 16496312), (7, 9426464), (8, 8248156), (14, 4713232), (16, 4124078), (28, 2356616), (32, 2062039), (56, 1178308), (112, 589154), (224, 294577), (271, 243488), (542, 121744), (1084, 60872), (1087, 60704), (1897, 34784), (2168, 30436), (2174, 30352), (3794, 17392), (4336, 15218), (4348, 15176), (7588, 8696), (7609, 8672)]