67937670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251621}}^1$

素因数の和:251637

約数の個数: 32

約数和(自身を含む): 181167840

約数和(自身を除く): 113230170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 251621, 503242, 754863, 1258105, 1509726, 2264589, 2516210, 3774315, 4529178, 6793767, 7548630, 11322945, 13587534, 22645890, 33968835, 67937670]

約数ペア:

[(1, 67937670), (2, 33968835), (3, 22645890), (5, 13587534), (6, 11322945), (9, 7548630), (10, 6793767), (15, 4529178), (18, 3774315), (27, 2516210), (30, 2264589), (45, 1509726), (54, 1258105), (90, 754863), (135, 503242), (270, 251621)]