77979994

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{1019}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 118752480

約数和(自身を除く): 40772486

約数列:

[1, 2, 83, 166, 461, 922, 1019, 2038, 38263, 76526, 84577, 169154, 469759, 939518, 38989997, 77979994]

約数ペア:

[(1, 77979994), (2, 38989997), (83, 939518), (166, 469759), (461, 169154), (922, 84577), (1019, 76526), (2038, 38263)]