68501935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 22943825

約数列:

[1, 5, 19, 23, 95, 107, 115, 293, 437, 535, 1465, 2033, 2185, 2461, 5567, 6739, 10165, 12305, 27835, 31351, 33695, 46759, 128041, 156755, 233795, 595669, 640205, 721073, 2978345, 3605365, 13700387, 68501935]

約数ペア:

[(1, 68501935), (5, 13700387), (19, 3605365), (23, 2978345), (95, 721073), (107, 640205), (115, 595669), (293, 233795), (437, 156755), (535, 128041), (1465, 46759), (2033, 33695), (2185, 31351), (2461, 27835), (5567, 12305), (6739, 10165)]