78133776

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12239}}^1$

素因数の和:12276

約数の個数: 80

約数和(自身を含む): 242841600

約数和(自身を除く): 164707824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 12239, 24478, 36717, 48956, 73434, 85673, 97912, 146868, 171346, 195824, 232541, 257019, 293736, 342692, 465082, 514038, 587472, 685384, 697623, 930164, 1028076, 1370768, 1395246, 1627787, 1860328, 2056152, 2790492, 3255574, 3720656, 4112304, 4883361, 5580984, 6511148, 9766722, 11161968, 13022296, 19533444, 26044592, 39066888, 78133776]

約数ペア:

[(1, 78133776), (2, 39066888), (3, 26044592), (4, 19533444), (6, 13022296), (7, 11161968), (8, 9766722), (12, 6511148), (14, 5580984), (16, 4883361), (19, 4112304), (21, 3720656), (24, 3255574), (28, 2790492), (38, 2056152), (42, 1860328), (48, 1627787), (56, 1395246), (57, 1370768), (76, 1028076), (84, 930164), (112, 697623), (114, 685384), (133, 587472), (152, 514038), (168, 465082), (228, 342692), (266, 293736), (304, 257019), (336, 232541), (399, 195824), (456, 171346), (532, 146868), (798, 97912), (912, 85673), (1064, 73434), (1596, 48956), (2128, 36717), (3192, 24478), (6384, 12239)]