64413184

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{11437}}^1$

素因数の和:11466

約数の個数: 40

約数和(自身を含む): 140412888

約数和(自身を除く): 75999704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 11437, 22874, 45748, 91496, 125807, 182992, 251614, 365984, 503228, 731968, 1006456, 1463936, 2012912, 2927872, 4025824, 5855744, 8051648, 16103296, 32206592, 64413184]

約数ペア:

[(1, 64413184), (2, 32206592), (4, 16103296), (8, 8051648), (11, 5855744), (16, 4025824), (22, 2927872), (32, 2012912), (44, 1463936), (64, 1006456), (88, 731968), (128, 503228), (176, 365984), (256, 251614), (352, 182992), (512, 125807), (704, 91496), (1408, 45748), (2816, 22874), (5632, 11437)]