68812939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 76456800

約数和(自身を除く): 7643861

約数列:

[1, 13, 59, 73, 767, 949, 1229, 4307, 15977, 55991, 72511, 89717, 942643, 1166321, 5293303, 68812939]

約数ペア:

[(1, 68812939), (13, 5293303), (59, 1166321), (73, 942643), (767, 89717), (949, 72511), (1229, 55991), (4307, 15977)]