73972444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{203221}}^1$

素因数の和:203245

約数の個数: 24

約数和(自身を含む): 159326048

約数和(自身を除く): 85353604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 203221, 406442, 812884, 1422547, 2641873, 2845094, 5283746, 5690188, 10567492, 18493111, 36986222, 73972444]

約数ペア:

[(1, 73972444), (2, 36986222), (4, 18493111), (7, 10567492), (13, 5690188), (14, 5283746), (26, 2845094), (28, 2641873), (52, 1422547), (91, 812884), (182, 406442), (364, 203221)]