72099489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2917}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 121015296

約数和(自身を除く): 48915807

約数列:

[1, 3, 7, 11, 21, 33, 77, 107, 231, 321, 749, 1177, 2247, 2917, 3531, 8239, 8751, 20419, 24717, 32087, 61257, 96261, 224609, 312119, 673827, 936357, 2184833, 3433309, 6554499, 10299927, 24033163, 72099489]

約数ペア:

[(1, 72099489), (3, 24033163), (7, 10299927), (11, 6554499), (21, 3433309), (33, 2184833), (77, 936357), (107, 673827), (231, 312119), (321, 224609), (749, 96261), (1177, 61257), (2247, 32087), (2917, 24717), (3531, 20419), (8239, 8751)]