77693432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{11887}}^1$

素因数の和:11955

約数の個数: 32

約数和(自身を含む): 156921600

約数和(自身を除く): 79228168

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 11887, 23774, 47548, 95096, 225853, 451706, 511141, 903412, 1022282, 1806824, 2044564, 4089128, 9711679, 19423358, 38846716, 77693432]

約数ペア:

[(1, 77693432), (2, 38846716), (4, 19423358), (8, 9711679), (19, 4089128), (38, 2044564), (43, 1806824), (76, 1022282), (86, 903412), (152, 511141), (172, 451706), (344, 225853), (817, 95096), (1634, 47548), (3268, 23774), (6536, 11887)]