74687548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{18181}}^1$

素因数の和:18277

約数の個数: 24

約数和(自身を含む): 142546880

約数和(自身を除く): 67859332

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 18181, 36362, 72724, 236353, 472706, 945412, 1436299, 2872598, 5745196, 18671887, 37343774, 74687548]

約数ペア:

[(1, 74687548), (2, 37343774), (4, 18671887), (13, 5745196), (26, 2872598), (52, 1436299), (79, 945412), (158, 472706), (316, 236353), (1027, 72724), (2054, 36362), (4108, 18181)]