71286048

素因数分解:

$2^5\times 3^3\times {\mathrm{82507}}^1$

素因数の和:82526

約数の個数: 48

約数和(自身を含む): 207920160

約数和(自身を除く): 136634112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 82507, 165014, 247521, 330028, 495042, 660056, 742563, 990084, 1320112, 1485126, 1980168, 2227689, 2640224, 2970252, 3960336, 4455378, 5940504, 7920672, 8910756, 11881008, 17821512, 23762016, 35643024, 71286048]

約数ペア:

[(1, 71286048), (2, 35643024), (3, 23762016), (4, 17821512), (6, 11881008), (8, 8910756), (9, 7920672), (12, 5940504), (16, 4455378), (18, 3960336), (24, 2970252), (27, 2640224), (32, 2227689), (36, 1980168), (48, 1485126), (54, 1320112), (72, 990084), (96, 742563), (108, 660056), (144, 495042), (216, 330028), (288, 247521), (432, 165014), (864, 82507)]