66629248

素因数分解:

$2^7\times 7^1\times {\mathrm{74363}}^1$

素因数の和:74384

約数の個数: 32

約数和(自身を含む): 151702560

約数和(自身を除く): 85073312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74363, 148726, 297452, 520541, 594904, 1041082, 1189808, 2082164, 2379616, 4164328, 4759232, 8328656, 9518464, 16657312, 33314624, 66629248]

約数ペア:

[(1, 66629248), (2, 33314624), (4, 16657312), (7, 9518464), (8, 8328656), (14, 4759232), (16, 4164328), (28, 2379616), (32, 2082164), (56, 1189808), (64, 1041082), (112, 594904), (128, 520541), (224, 297452), (448, 148726), (896, 74363)]