64708864

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{2089}}^1$

素因数の和:2127

約数の個数: 54

約数和(自身を含む): 142042670

約数和(自身を除く): 77333806

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 704, 968, 1408, 1936, 2089, 2816, 3872, 4178, 7744, 8356, 15488, 16712, 22979, 30976, 33424, 45958, 66848, 91916, 133696, 183832, 252769, 267392, 367664, 505538, 534784, 735328, 1011076, 1470656, 2022152, 2941312, 4044304, 5882624, 8088608, 16177216, 32354432, 64708864]

約数ペア:

[(1, 64708864), (2, 32354432), (4, 16177216), (8, 8088608), (11, 5882624), (16, 4044304), (22, 2941312), (32, 2022152), (44, 1470656), (64, 1011076), (88, 735328), (121, 534784), (128, 505538), (176, 367664), (242, 267392), (256, 252769), (352, 183832), (484, 133696), (704, 91916), (968, 66848), (1408, 45958), (1936, 33424), (2089, 30976), (2816, 22979), (3872, 16712), (4178, 15488), (7744, 8356)]