76663741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 99809280

約数和(自身を除く): 23145539

約数列:

[1, 7, 11, 37, 71, 77, 259, 379, 407, 497, 781, 2627, 2653, 2849, 4169, 5467, 14023, 18389, 26909, 28897, 29183, 98161, 154253, 188363, 202279, 295999, 995633, 1079771, 2071993, 6969431, 10951963, 76663741]

約数ペア:

[(1, 76663741), (7, 10951963), (11, 6969431), (37, 2071993), (71, 1079771), (77, 995633), (259, 295999), (379, 202279), (407, 188363), (497, 154253), (781, 98161), (2627, 29183), (2653, 28897), (2849, 26909), (4169, 18389), (5467, 14023)]