82761156

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 223440000

約数和(自身を除く): 140678844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 139, 148, 149, 222, 278, 298, 333, 417, 444, 447, 556, 596, 666, 834, 894, 999, 1251, 1332, 1341, 1668, 1788, 1998, 2502, 2682, 3753, 3996, 4023, 5004, 5143, 5364, 5513, 7506, 8046, 10286, 11026, 15012, 15429, 16092, 16539, 20572, 20711, 22052, 30858, 33078, 41422, 46287, 49617, 61716, 62133, 66156, 82844, 92574, 99234, 124266, 138861, 148851, 185148, 186399, 198468, 248532, 277722, 297702, 372798, 555444, 559197, 595404, 745596, 766307, 1118394, 1532614, 2236788, 2298921, 3065228, 4597842, 6896763, 9195684, 13793526, 20690289, 27587052, 41380578, 82761156]

約数ペア:

[(1, 82761156), (2, 41380578), (3, 27587052), (4, 20690289), (6, 13793526), (9, 9195684), (12, 6896763), (18, 4597842), (27, 3065228), (36, 2298921), (37, 2236788), (54, 1532614), (74, 1118394), (108, 766307), (111, 745596), (139, 595404), (148, 559197), (149, 555444), (222, 372798), (278, 297702), (298, 277722), (333, 248532), (417, 198468), (444, 186399), (447, 185148), (556, 148851), (596, 138861), (666, 124266), (834, 99234), (894, 92574), (999, 82844), (1251, 66156), (1332, 62133), (1341, 61716), (1668, 49617), (1788, 46287), (1998, 41422), (2502, 33078), (2682, 30858), (3753, 22052), (3996, 20711), (4023, 20572), (5004, 16539), (5143, 16092), (5364, 15429), (5513, 15012), (7506, 11026), (8046, 10286)]