85157888

素因数分解:

$2^{11}\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 174414240

約数和(自身を除く): 89256352

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 967, 1024, 1376, 1934, 2048, 2752, 3868, 5504, 7736, 11008, 15472, 22016, 30944, 41581, 44032, 61888, 83162, 88064, 123776, 166324, 247552, 332648, 495104, 665296, 990208, 1330592, 1980416, 2661184, 5322368, 10644736, 21289472, 42578944, 85157888]

約数ペア:

[(1, 85157888), (2, 42578944), (4, 21289472), (8, 10644736), (16, 5322368), (32, 2661184), (43, 1980416), (64, 1330592), (86, 990208), (128, 665296), (172, 495104), (256, 332648), (344, 247552), (512, 166324), (688, 123776), (967, 88064), (1024, 83162), (1376, 61888), (1934, 44032), (2048, 41581), (2752, 30944), (3868, 22016), (5504, 15472), (7736, 11008)]