91981472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 115585888

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 59, 86, 88, 103, 118, 172, 176, 206, 236, 344, 352, 412, 472, 473, 649, 688, 824, 944, 946, 1133, 1298, 1376, 1648, 1888, 1892, 2266, 2537, 2596, 3296, 3784, 4429, 4532, 5074, 5192, 6077, 7568, 8858, 9064, 10148, 10384, 12154, 15136, 17716, 18128, 20296, 20768, 24308, 27907, 35432, 36256, 40592, 48616, 48719, 55814, 66847, 70864, 81184, 97232, 97438, 111628, 133694, 141728, 194464, 194876, 223256, 261311, 267388, 389752, 446512, 522622, 534776, 779504, 893024, 1045244, 1069552, 1559008, 2090488, 2139104, 2874421, 4180976, 5748842, 8361952, 11497684, 22995368, 45990736, 91981472]

約数ペア:

[(1, 91981472), (2, 45990736), (4, 22995368), (8, 11497684), (11, 8361952), (16, 5748842), (22, 4180976), (32, 2874421), (43, 2139104), (44, 2090488), (59, 1559008), (86, 1069552), (88, 1045244), (103, 893024), (118, 779504), (172, 534776), (176, 522622), (206, 446512), (236, 389752), (344, 267388), (352, 261311), (412, 223256), (472, 194876), (473, 194464), (649, 141728), (688, 133694), (824, 111628), (944, 97438), (946, 97232), (1133, 81184), (1298, 70864), (1376, 66847), (1648, 55814), (1888, 48719), (1892, 48616), (2266, 40592), (2537, 36256), (2596, 35432), (3296, 27907), (3784, 24308), (4429, 20768), (4532, 20296), (5074, 18128), (5192, 17716), (6077, 15136), (7568, 12154), (8858, 10384), (9064, 10148)]