85648288

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 195084288

約数和(自身を除く): 109436000

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 47, 62, 88, 94, 124, 167, 176, 188, 248, 334, 341, 352, 376, 496, 517, 668, 682, 752, 992, 1034, 1336, 1364, 1457, 1504, 1837, 2068, 2672, 2728, 2914, 3674, 4136, 5177, 5344, 5456, 5828, 7348, 7849, 8272, 10354, 10912, 11656, 14696, 15698, 16027, 16544, 20708, 23312, 29392, 31396, 32054, 41416, 46624, 56947, 58784, 62792, 64108, 82832, 86339, 113894, 125584, 128216, 165664, 172678, 227788, 243319, 251168, 256432, 345356, 455576, 486638, 512864, 690712, 911152, 973276, 1381424, 1822304, 1946552, 2676509, 2762848, 3893104, 5353018, 7786208, 10706036, 21412072, 42824144, 85648288]

約数ペア:

[(1, 85648288), (2, 42824144), (4, 21412072), (8, 10706036), (11, 7786208), (16, 5353018), (22, 3893104), (31, 2762848), (32, 2676509), (44, 1946552), (47, 1822304), (62, 1381424), (88, 973276), (94, 911152), (124, 690712), (167, 512864), (176, 486638), (188, 455576), (248, 345356), (334, 256432), (341, 251168), (352, 243319), (376, 227788), (496, 172678), (517, 165664), (668, 128216), (682, 125584), (752, 113894), (992, 86339), (1034, 82832), (1336, 64108), (1364, 62792), (1457, 58784), (1504, 56947), (1837, 46624), (2068, 41416), (2672, 32054), (2728, 31396), (2914, 29392), (3674, 23312), (4136, 20708), (5177, 16544), (5344, 16027), (5456, 15698), (5828, 14696), (7348, 11656), (7849, 10912), (8272, 10354)]