80932192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5347}}^1$

素因数の和:5411

約数の個数: 48

約数和(自身を含む): 177895872

約数和(自身を除く): 96963680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 5347, 7568, 10694, 15136, 21388, 42776, 58817, 85552, 117634, 171104, 229921, 235268, 459842, 470536, 919684, 941072, 1839368, 1882144, 2529131, 3678736, 5058262, 7357472, 10116524, 20233048, 40466096, 80932192]

約数ペア:

[(1, 80932192), (2, 40466096), (4, 20233048), (8, 10116524), (11, 7357472), (16, 5058262), (22, 3678736), (32, 2529131), (43, 1882144), (44, 1839368), (86, 941072), (88, 919684), (172, 470536), (176, 459842), (344, 235268), (352, 229921), (473, 171104), (688, 117634), (946, 85552), (1376, 58817), (1892, 42776), (3784, 21388), (5347, 15136), (7568, 10694)]