74882743

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4258

約数の個数: 16

約数和(自身を含む): 86070880

約数和(自身を除く): 11188137

約数列:

[1, 13, 19, 73, 247, 949, 1387, 4153, 18031, 53989, 78907, 303169, 1025791, 3941197, 5760211, 74882743]

約数ペア:

[(1, 74882743), (13, 5760211), (19, 3941197), (73, 1025791), (247, 303169), (949, 78907), (1387, 53989), (4153, 18031)]