66292000

素因数分解:

$2^5\times 5^3\times {\mathrm{16573}}^1$

素因数の和:16598

約数の個数: 48

約数和(自身を含む): 162889272

約数和(自身を除く): 96597272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 16573, 33146, 66292, 82865, 132584, 165730, 265168, 331460, 414325, 530336, 662920, 828650, 1325840, 1657300, 2071625, 2651680, 3314600, 4143250, 6629200, 8286500, 13258400, 16573000, 33146000, 66292000]

約数ペア:

[(1, 66292000), (2, 33146000), (4, 16573000), (5, 13258400), (8, 8286500), (10, 6629200), (16, 4143250), (20, 3314600), (25, 2651680), (32, 2071625), (40, 1657300), (50, 1325840), (80, 828650), (100, 662920), (125, 530336), (160, 414325), (200, 331460), (250, 265168), (400, 165730), (500, 132584), (800, 82865), (1000, 66292), (2000, 33146), (4000, 16573)]