81160092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 234314080

約数和(自身を除く): 153153988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 43, 52, 74, 78, 86, 109, 111, 117, 129, 148, 156, 172, 218, 222, 234, 258, 327, 333, 387, 436, 444, 468, 481, 516, 559, 654, 666, 774, 962, 981, 1118, 1308, 1332, 1417, 1443, 1548, 1591, 1677, 1924, 1962, 2236, 2834, 2886, 3182, 3354, 3924, 4033, 4251, 4329, 4687, 4773, 5031, 5668, 5772, 6364, 6708, 8066, 8502, 8658, 9374, 9546, 10062, 12099, 12753, 14061, 14319, 16132, 17004, 17316, 18748, 19092, 20124, 20683, 24198, 25506, 28122, 28638, 36297, 41366, 42183, 48396, 51012, 52429, 56244, 57276, 60931, 62049, 72594, 82732, 84366, 104858, 121862, 124098, 145188, 157287, 168732, 173419, 182793, 186147, 209716, 243724, 248196, 314574, 346838, 365586, 372294, 471861, 520257, 548379, 629148, 693676, 731172, 744588, 943722, 1040514, 1096758, 1560771, 1887444, 2081028, 2193516, 2254447, 3121542, 4508894, 6243084, 6763341, 9017788, 13526682, 20290023, 27053364, 40580046, 81160092]

約数ペア:

[(1, 81160092), (2, 40580046), (3, 27053364), (4, 20290023), (6, 13526682), (9, 9017788), (12, 6763341), (13, 6243084), (18, 4508894), (26, 3121542), (36, 2254447), (37, 2193516), (39, 2081028), (43, 1887444), (52, 1560771), (74, 1096758), (78, 1040514), (86, 943722), (109, 744588), (111, 731172), (117, 693676), (129, 629148), (148, 548379), (156, 520257), (172, 471861), (218, 372294), (222, 365586), (234, 346838), (258, 314574), (327, 248196), (333, 243724), (387, 209716), (436, 186147), (444, 182793), (468, 173419), (481, 168732), (516, 157287), (559, 145188), (654, 124098), (666, 121862), (774, 104858), (962, 84366), (981, 82732), (1118, 72594), (1308, 62049), (1332, 60931), (1417, 57276), (1443, 56244), (1548, 52429), (1591, 51012), (1677, 48396), (1924, 42183), (1962, 41366), (2236, 36297), (2834, 28638), (2886, 28122), (3182, 25506), (3354, 24198), (3924, 20683), (4033, 20124), (4251, 19092), (4329, 18748), (4687, 17316), (4773, 17004), (5031, 16132), (5668, 14319), (5772, 14061), (6364, 12753), (6708, 12099), (8066, 10062), (8502, 9546), (8658, 9374)]