73837568

素因数分解:

$2^{10}\times 7^1\times {\mathrm{10301}}^1$

素因数の和:10328

約数の個数: 44

約数和(自身を含む): 168705552

約数和(自身を除く): 94867984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 10301, 20602, 41204, 72107, 82408, 144214, 164816, 288428, 329632, 576856, 659264, 1153712, 1318528, 2307424, 2637056, 4614848, 5274112, 9229696, 10548224, 18459392, 36918784, 73837568]

約数ペア:

[(1, 73837568), (2, 36918784), (4, 18459392), (7, 10548224), (8, 9229696), (14, 5274112), (16, 4614848), (28, 2637056), (32, 2307424), (56, 1318528), (64, 1153712), (112, 659264), (128, 576856), (224, 329632), (256, 288428), (448, 164816), (512, 144214), (896, 82408), (1024, 72107), (1792, 41204), (3584, 20602), (7168, 10301)]