73770136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11807}}^1$

素因数の和:11895

約数の個数: 32

約数和(自身を含む): 153031680

約数和(自身を除く): 79261544

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 11807, 23614, 47228, 94456, 129877, 259754, 519508, 838297, 1039016, 1676594, 3353188, 6706376, 9221267, 18442534, 36885068, 73770136]

約数ペア:

[(1, 73770136), (2, 36885068), (4, 18442534), (8, 9221267), (11, 6706376), (22, 3353188), (44, 1676594), (71, 1039016), (88, 838297), (142, 519508), (284, 259754), (568, 129877), (781, 94456), (1562, 47228), (3124, 23614), (6248, 11807)]