71854056

素因数分解:

$2^3\times 3^2\times {\mathrm{997973}}^1$

素因数の和:997985

約数の個数: 24

約数和(自身を含む): 194604930

約数和(自身を除く): 122750874

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997973, 1995946, 2993919, 3991892, 5987838, 7983784, 8981757, 11975676, 17963514, 23951352, 35927028, 71854056]

約数ペア:

[(1, 71854056), (2, 35927028), (3, 23951352), (4, 17963514), (6, 11975676), (8, 8981757), (9, 7983784), (12, 5987838), (18, 3991892), (24, 2993919), (36, 1995946), (72, 997973)]