66773168

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:762

約数の個数: 80

約数和(自身を含む): 163489536

約数和(自身を除く): 96716368

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 308, 332, 581, 616, 653, 664, 913, 1162, 1232, 1306, 1328, 1826, 2324, 2612, 3652, 4571, 4648, 5224, 6391, 7183, 7304, 9142, 9296, 10448, 12782, 14366, 14608, 18284, 25564, 28732, 36568, 50281, 51128, 54199, 57464, 73136, 100562, 102256, 108398, 114928, 201124, 216796, 379393, 402248, 433592, 596189, 758786, 804496, 867184, 1192378, 1517572, 2384756, 3035144, 4173323, 4769512, 6070288, 8346646, 9539024, 16693292, 33386584, 66773168]

約数ペア:

[(1, 66773168), (2, 33386584), (4, 16693292), (7, 9539024), (8, 8346646), (11, 6070288), (14, 4769512), (16, 4173323), (22, 3035144), (28, 2384756), (44, 1517572), (56, 1192378), (77, 867184), (83, 804496), (88, 758786), (112, 596189), (154, 433592), (166, 402248), (176, 379393), (308, 216796), (332, 201124), (581, 114928), (616, 108398), (653, 102256), (664, 100562), (913, 73136), (1162, 57464), (1232, 54199), (1306, 51128), (1328, 50281), (1826, 36568), (2324, 28732), (2612, 25564), (3652, 18284), (4571, 14608), (4648, 14366), (5224, 12782), (6391, 10448), (7183, 9296), (7304, 9142)]