86969792

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 215920320

約数和(自身を除く): 128950528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 109, 112, 137, 182, 208, 218, 224, 274, 364, 416, 436, 448, 548, 728, 763, 832, 872, 959, 1096, 1417, 1456, 1526, 1744, 1781, 1918, 2192, 2834, 2912, 3052, 3488, 3562, 3836, 4384, 5668, 5824, 6104, 6976, 7124, 7672, 8768, 9919, 11336, 12208, 12467, 14248, 14933, 15344, 19838, 22672, 24416, 24934, 28496, 29866, 30688, 39676, 45344, 48832, 49868, 56992, 59732, 61376, 79352, 90688, 99736, 104531, 113984, 119464, 158704, 194129, 199472, 209062, 238928, 317408, 388258, 398944, 418124, 477856, 634816, 776516, 797888, 836248, 955712, 1358903, 1553032, 1672496, 2717806, 3106064, 3344992, 5435612, 6212128, 6689984, 10871224, 12424256, 21742448, 43484896, 86969792]

約数ペア:

[(1, 86969792), (2, 43484896), (4, 21742448), (7, 12424256), (8, 10871224), (13, 6689984), (14, 6212128), (16, 5435612), (26, 3344992), (28, 3106064), (32, 2717806), (52, 1672496), (56, 1553032), (64, 1358903), (91, 955712), (104, 836248), (109, 797888), (112, 776516), (137, 634816), (182, 477856), (208, 418124), (218, 398944), (224, 388258), (274, 317408), (364, 238928), (416, 209062), (436, 199472), (448, 194129), (548, 158704), (728, 119464), (763, 113984), (832, 104531), (872, 99736), (959, 90688), (1096, 79352), (1417, 61376), (1456, 59732), (1526, 56992), (1744, 49868), (1781, 48832), (1918, 45344), (2192, 39676), (2834, 30688), (2912, 29866), (3052, 28496), (3488, 24934), (3562, 24416), (3836, 22672), (4384, 19838), (5668, 15344), (5824, 14933), (6104, 14248), (6976, 12467), (7124, 12208), (7672, 11336), (8768, 9919)]