77881792

素因数分解:

$2^6\times {\mathrm{1216903}}^1$

素因数の和:1216915

約数の個数: 14

約数和(自身を含む): 154546808

約数和(自身を除く): 76665016

約数列:

[1, 2, 4, 8, 16, 32, 64, 1216903, 2433806, 4867612, 9735224, 19470448, 38940896, 77881792]

約数ペア:

[(1, 77881792), (2, 38940896), (4, 19470448), (8, 9735224), (16, 4867612), (32, 2433806), (64, 1216903)]