7144192

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 16188480

約数和(自身を除く): 9044288

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 59, 64, 86, 88, 118, 128, 172, 176, 236, 256, 344, 352, 472, 473, 649, 688, 704, 944, 946, 1298, 1376, 1408, 1888, 1892, 2537, 2596, 2752, 2816, 3776, 3784, 5074, 5192, 5504, 7552, 7568, 10148, 10384, 11008, 15104, 15136, 20296, 20768, 27907, 30272, 40592, 41536, 55814, 60544, 81184, 83072, 111628, 121088, 162368, 166144, 223256, 324736, 446512, 649472, 893024, 1786048, 3572096, 7144192]

約数ペア:

[(1, 7144192), (2, 3572096), (4, 1786048), (8, 893024), (11, 649472), (16, 446512), (22, 324736), (32, 223256), (43, 166144), (44, 162368), (59, 121088), (64, 111628), (86, 83072), (88, 81184), (118, 60544), (128, 55814), (172, 41536), (176, 40592), (236, 30272), (256, 27907), (344, 20768), (352, 20296), (472, 15136), (473, 15104), (649, 11008), (688, 10384), (704, 10148), (944, 7568), (946, 7552), (1298, 5504), (1376, 5192), (1408, 5074), (1888, 3784), (1892, 3776), (2537, 2816), (2596, 2752)]