77489116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11863}}^1$

素因数の和:11961

約数の個数: 24

約数和(自身を含む): 143506944

約数和(自身を除く): 66017828

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 11863, 23726, 47452, 272849, 545698, 842273, 1091396, 1684546, 3369092, 19372279, 38744558, 77489116]

約数ペア:

[(1, 77489116), (2, 38744558), (4, 19372279), (23, 3369092), (46, 1684546), (71, 1091396), (92, 842273), (142, 545698), (284, 272849), (1633, 47452), (3266, 23726), (6532, 11863)]