66658624

素因数分解:

$2^6\times {\mathrm{991}}^1\times {\mathrm{1051}}^1$

素因数の和:2054

約数の個数: 28

約数和(自身を含む): 132535168

約数和(自身を除く): 65876544

約数列:

[1, 2, 4, 8, 16, 32, 64, 991, 1051, 1982, 2102, 3964, 4204, 7928, 8408, 15856, 16816, 31712, 33632, 63424, 67264, 1041541, 2083082, 4166164, 8332328, 16664656, 33329312, 66658624]

約数ペア:

[(1, 66658624), (2, 33329312), (4, 16664656), (8, 8332328), (16, 4166164), (32, 2083082), (64, 1041541), (991, 67264), (1051, 63424), (1982, 33632), (2102, 31712), (3964, 16816), (4204, 15856), (7928, 8408)]