67612864

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{8731}}^1$

素因数の和:8765

約数の個数: 42

約数和(自身を含む): 147492212

約数和(自身を除く): 79879348

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 8731, 17462, 34924, 69848, 96041, 139696, 192082, 279392, 384164, 558784, 768328, 1056451, 1536656, 2112902, 3073312, 4225804, 6146624, 8451608, 16903216, 33806432, 67612864]

約数ペア:

[(1, 67612864), (2, 33806432), (4, 16903216), (8, 8451608), (11, 6146624), (16, 4225804), (22, 3073312), (32, 2112902), (44, 1536656), (64, 1056451), (88, 768328), (121, 558784), (176, 384164), (242, 279392), (352, 192082), (484, 139696), (704, 96041), (968, 69848), (1936, 34924), (3872, 17462), (7744, 8731)]