66430976

素因数分解:

$2^{11}\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 134316000

約数和(自身を除く): 67885024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 199, 256, 326, 398, 512, 652, 796, 1024, 1304, 1592, 2048, 2608, 3184, 5216, 6368, 10432, 12736, 20864, 25472, 32437, 41728, 50944, 64874, 83456, 101888, 129748, 166912, 203776, 259496, 333824, 407552, 518992, 1037984, 2075968, 4151936, 8303872, 16607744, 33215488, 66430976]

約数ペア:

[(1, 66430976), (2, 33215488), (4, 16607744), (8, 8303872), (16, 4151936), (32, 2075968), (64, 1037984), (128, 518992), (163, 407552), (199, 333824), (256, 259496), (326, 203776), (398, 166912), (512, 129748), (652, 101888), (796, 83456), (1024, 64874), (1304, 50944), (1592, 41728), (2048, 32437), (2608, 25472), (3184, 20864), (5216, 12736), (6368, 10432)]