68932496

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{51907}}^1$

素因数の和:51998

約数の個数: 20

約数和(自身を含む): 135168432

約数和(自身を除く): 66235936

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 51907, 103814, 207628, 415256, 830512, 4308281, 8616562, 17233124, 34466248, 68932496]

約数ペア:

[(1, 68932496), (2, 34466248), (4, 17233124), (8, 8616562), (16, 4308281), (83, 830512), (166, 415256), (332, 207628), (664, 103814), (1328, 51907)]