78161792

素因数分解:

$2^7\times {\mathrm{610639}}^1$

素因数の和:610653

約数の個数: 16

約数和(自身を含む): 155713200

約数和(自身を除く): 77551408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 610639, 1221278, 2442556, 4885112, 9770224, 19540448, 39080896, 78161792]

約数ペア:

[(1, 78161792), (2, 39080896), (4, 19540448), (8, 9770224), (16, 4885112), (32, 2442556), (64, 1221278), (128, 610639)]