71838072

素因数分解:

$2^3\times 3^2\times {\mathrm{997751}}^1$

素因数の和:997763

約数の個数: 24

約数和(自身を含む): 194561640

約数和(自身を除く): 122723568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997751, 1995502, 2993253, 3991004, 5986506, 7982008, 8979759, 11973012, 17959518, 23946024, 35919036, 71838072]

約数ペア:

[(1, 71838072), (2, 35919036), (3, 23946024), (4, 17959518), (6, 11973012), (8, 8979759), (9, 7982008), (12, 5986506), (18, 3991004), (24, 2993253), (36, 1995502), (72, 997751)]