72779709

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{5087}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 29794371

約数列:

[1, 3, 19, 57, 251, 753, 4769, 5087, 14307, 15261, 96653, 289959, 1276837, 3830511, 24259903, 72779709]

約数ペア:

[(1, 72779709), (3, 24259903), (19, 3830511), (57, 1276837), (251, 289959), (753, 96653), (4769, 15261), (5087, 14307)]