72242208

素因数分解:

$2^5\times 3^2\times {\mathrm{250841}}^1$

素因数の和:250857

約数の個数: 36

約数和(自身を含む): 205439598

約数和(自身を除く): 133197390

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 250841, 501682, 752523, 1003364, 1505046, 2006728, 2257569, 3010092, 4013456, 4515138, 6020184, 8026912, 9030276, 12040368, 18060552, 24080736, 36121104, 72242208]

約数ペア:

[(1, 72242208), (2, 36121104), (3, 24080736), (4, 18060552), (6, 12040368), (8, 9030276), (9, 8026912), (12, 6020184), (16, 4515138), (18, 4013456), (24, 3010092), (32, 2257569), (36, 2006728), (48, 1505046), (72, 1003364), (96, 752523), (144, 501682), (288, 250841)]