80366902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7876

約数の個数: 32

約数和(自身を含む): 152559360

約数和(自身を除く): 72192458

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 7789, 10318, 15578, 54523, 85679, 109046, 171358, 521863, 599753, 1043726, 1199506, 3653041, 5740493, 7306082, 11480986, 40183451, 80366902]

約数ペア:

[(1, 80366902), (2, 40183451), (7, 11480986), (11, 7306082), (14, 5740493), (22, 3653041), (67, 1199506), (77, 1043726), (134, 599753), (154, 521863), (469, 171358), (737, 109046), (938, 85679), (1474, 54523), (5159, 15578), (7789, 10318)]