71540712

素因数分解:

$2^3\times 3^3\times {\mathrm{331207}}^1$

素因数の和:331222

約数の個数: 32

約数和(自身を含む): 198724800

約数和(自身を除く): 127184088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 331207, 662414, 993621, 1324828, 1987242, 2649656, 2980863, 3974484, 5961726, 7948968, 8942589, 11923452, 17885178, 23846904, 35770356, 71540712]

約数ペア:

[(1, 71540712), (2, 35770356), (3, 23846904), (4, 17885178), (6, 11923452), (8, 8942589), (9, 7948968), (12, 5961726), (18, 3974484), (24, 2980863), (27, 2649656), (36, 1987242), (54, 1324828), (72, 993621), (108, 662414), (216, 331207)]