79922896

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{116167}}^1$

素因数の和:116218

約数の個数: 20

約数和(自身を含む): 158453152

約数和(自身を除く): 78530256

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 116167, 232334, 464668, 929336, 1858672, 4995181, 9990362, 19980724, 39961448, 79922896]

約数ペア:

[(1, 79922896), (2, 39961448), (4, 19980724), (8, 9990362), (16, 4995181), (43, 1858672), (86, 929336), (172, 464668), (344, 232334), (688, 116167)]