64554052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{227303}}^1$

素因数の和:227378

約数の個数: 12

約数和(自身を含む): 114561216

約数和(自身を除く): 50007164

約数列:

[1, 2, 4, 71, 142, 284, 227303, 454606, 909212, 16138513, 32277026, 64554052]

約数ペア:

[(1, 64554052), (2, 32277026), (4, 16138513), (71, 909212), (142, 454606), (284, 227303)]