66368448

素因数分解:

$2^6\times 3^2\times {\mathrm{115223}}^1$

素因数の和:115241

約数の個数: 42

約数和(自身を含む): 190234824

約数和(自身を除く): 123866376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 115223, 230446, 345669, 460892, 691338, 921784, 1037007, 1382676, 1843568, 2074014, 2765352, 3687136, 4148028, 5530704, 7374272, 8296056, 11061408, 16592112, 22122816, 33184224, 66368448]

約数ペア:

[(1, 66368448), (2, 33184224), (3, 22122816), (4, 16592112), (6, 11061408), (8, 8296056), (9, 7374272), (12, 5530704), (16, 4148028), (18, 3687136), (24, 2765352), (32, 2074014), (36, 1843568), (48, 1382676), (64, 1037007), (72, 921784), (96, 691338), (144, 460892), (192, 345669), (288, 230446), (576, 115223)]