71009712

素因数分解:

$2^4\times 3^2\times {\mathrm{493123}}^1$

素因数の和:493137

約数の個数: 30

約数和(自身を含む): 198728972

約数和(自身を除く): 127719260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 493123, 986246, 1479369, 1972492, 2958738, 3944984, 4438107, 5917476, 7889968, 8876214, 11834952, 17752428, 23669904, 35504856, 71009712]

約数ペア:

[(1, 71009712), (2, 35504856), (3, 23669904), (4, 17752428), (6, 11834952), (8, 8876214), (9, 7889968), (12, 5917476), (16, 4438107), (18, 3944984), (24, 2958738), (36, 1972492), (48, 1479369), (72, 986246), (144, 493123)]