75867136

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{1723}}^1$

素因数の和:1786

約数の個数: 44

約数和(自身を含む): 155277232

約数和(自身を除く): 79410096

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1024, 1376, 1723, 2752, 3446, 5504, 6892, 11008, 13784, 22016, 27568, 44032, 55136, 74089, 110272, 148178, 220544, 296356, 441088, 592712, 882176, 1185424, 1764352, 2370848, 4741696, 9483392, 18966784, 37933568, 75867136]

約数ペア:

[(1, 75867136), (2, 37933568), (4, 18966784), (8, 9483392), (16, 4741696), (32, 2370848), (43, 1764352), (64, 1185424), (86, 882176), (128, 592712), (172, 441088), (256, 296356), (344, 220544), (512, 148178), (688, 110272), (1024, 74089), (1376, 55136), (1723, 44032), (2752, 27568), (3446, 22016), (5504, 13784), (6892, 11008)]