72109902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7621}}^1$

素因数の和:7728

約数の個数: 32

約数和(自身を含む): 153659520

約数和(自身を除く): 81549618

約数列:

[1, 2, 3, 6, 19, 38, 57, 83, 114, 166, 249, 498, 1577, 3154, 4731, 7621, 9462, 15242, 22863, 45726, 144799, 289598, 434397, 632543, 868794, 1265086, 1897629, 3795258, 12018317, 24036634, 36054951, 72109902]

約数ペア:

[(1, 72109902), (2, 36054951), (3, 24036634), (6, 12018317), (19, 3795258), (38, 1897629), (57, 1265086), (83, 868794), (114, 632543), (166, 434397), (249, 289598), (498, 144799), (1577, 45726), (3154, 22863), (4731, 15242), (7621, 9462)]