57345868

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 102021920

約数和(自身を除く): 44676052

約数列:

[1, 2, 4, 103, 181, 206, 362, 412, 724, 769, 1538, 3076, 18643, 37286, 74572, 79207, 139189, 158414, 278378, 316828, 556756, 14336467, 28672934, 57345868]

約数ペア:

[(1, 57345868), (2, 28672934), (4, 14336467), (103, 556756), (181, 316828), (206, 278378), (362, 158414), (412, 139189), (724, 79207), (769, 74572), (1538, 37286), (3076, 18643)]