80451452774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{391907}}^1$

素因数の和:392001

約数の個数: 64

約数和(自身を含む): 158920261632

約数和(自身を除く): 78468808858

約数列:

[1, 2, 7, 11, 14, 22, 31, 43, 62, 77, 86, 154, 217, 301, 341, 434, 473, 602, 682, 946, 1333, 2387, 2666, 3311, 4774, 6622, 9331, 14663, 18662, 29326, 102641, 205282, 391907, 783814, 2743349, 4310977, 5486698, 8621954, 12149117, 16852001, 24298234, 30176839, 33704002, 60353678, 85043819, 117964007, 133640287, 170087638, 185372011, 235928014, 267280574, 370744022, 522412031, 935482009, 1044824062, 1297604077, 1870964018, 2595208154, 3656884217, 5746532341, 7313768434, 11493064682, 40225726387, 80451452774]

約数ペア:

[(1, 80451452774), (2, 40225726387), (7, 11493064682), (11, 7313768434), (14, 5746532341), (22, 3656884217), (31, 2595208154), (43, 1870964018), (62, 1297604077), (77, 1044824062), (86, 935482009), (154, 522412031), (217, 370744022), (301, 267280574), (341, 235928014), (434, 185372011), (473, 170087638), (602, 133640287), (682, 117964007), (946, 85043819), (1333, 60353678), (2387, 33704002), (2666, 30176839), (3311, 24298234), (4774, 16852001), (6622, 12149117), (9331, 8621954), (14663, 5486698), (18662, 4310977), (29326, 2743349), (102641, 783814), (205282, 391907)]