91771328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2221

約数の個数: 56

約数和(自身を含む): 202015344

約数和(自身を除く): 110244016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1952, 2137, 2684, 3904, 4274, 5368, 8548, 10736, 17096, 21472, 23507, 34192, 42944, 47014, 68384, 94028, 130357, 136768, 188056, 260714, 376112, 521428, 752224, 1042856, 1433927, 1504448, 2085712, 2867854, 4171424, 5735708, 8342848, 11471416, 22942832, 45885664, 91771328]

約数ペア:

[(1, 91771328), (2, 45885664), (4, 22942832), (8, 11471416), (11, 8342848), (16, 5735708), (22, 4171424), (32, 2867854), (44, 2085712), (61, 1504448), (64, 1433927), (88, 1042856), (122, 752224), (176, 521428), (244, 376112), (352, 260714), (488, 188056), (671, 136768), (704, 130357), (976, 94028), (1342, 68384), (1952, 47014), (2137, 42944), (2684, 34192), (3904, 23507), (4274, 21472), (5368, 17096), (8548, 10736)]