68238576

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:556

約数の個数: 180

約数和(自身を含む): 234304200

約数和(自身を除く): 166065624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 509, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1018, 1064, 1176, 1197, 1368, 1527, 1596, 1764, 1862, 2036, 2128, 2352, 2394, 2736, 2793, 3054, 3192, 3528, 3563, 3724, 4072, 4581, 4788, 5586, 6108, 6384, 7056, 7126, 7448, 8144, 8379, 9162, 9576, 9671, 10689, 11172, 12216, 14252, 14896, 16758, 18324, 19152, 19342, 21378, 22344, 24432, 24941, 28504, 29013, 32067, 33516, 36648, 38684, 42756, 44688, 49882, 57008, 58026, 64134, 67032, 67697, 73296, 74823, 77368, 85512, 87039, 99764, 116052, 128268, 134064, 135394, 149646, 154736, 171024, 174078, 199528, 203091, 224469, 232104, 256536, 270788, 299292, 348156, 399056, 406182, 448938, 464208, 473879, 513072, 541576, 598584, 609273, 696312, 812364, 897876, 947758, 1083152, 1197168, 1218546, 1392624, 1421637, 1624728, 1795752, 1895516, 2437092, 2843274, 3249456, 3591504, 3791032, 4264911, 4874184, 5686548, 7582064, 8529822, 9748368, 11373096, 17059644, 22746192, 34119288, 68238576]

約数ペア:

[(1, 68238576), (2, 34119288), (3, 22746192), (4, 17059644), (6, 11373096), (7, 9748368), (8, 8529822), (9, 7582064), (12, 5686548), (14, 4874184), (16, 4264911), (18, 3791032), (19, 3591504), (21, 3249456), (24, 2843274), (28, 2437092), (36, 1895516), (38, 1795752), (42, 1624728), (48, 1421637), (49, 1392624), (56, 1218546), (57, 1197168), (63, 1083152), (72, 947758), (76, 897876), (84, 812364), (98, 696312), (112, 609273), (114, 598584), (126, 541576), (133, 513072), (144, 473879), (147, 464208), (152, 448938), (168, 406182), (171, 399056), (196, 348156), (228, 299292), (252, 270788), (266, 256536), (294, 232104), (304, 224469), (336, 203091), (342, 199528), (392, 174078), (399, 171024), (441, 154736), (456, 149646), (504, 135394), (509, 134064), (532, 128268), (588, 116052), (684, 99764), (784, 87039), (798, 85512), (882, 77368), (912, 74823), (931, 73296), (1008, 67697), (1018, 67032), (1064, 64134), (1176, 58026), (1197, 57008), (1368, 49882), (1527, 44688), (1596, 42756), (1764, 38684), (1862, 36648), (2036, 33516), (2128, 32067), (2352, 29013), (2394, 28504), (2736, 24941), (2793, 24432), (3054, 22344), (3192, 21378), (3528, 19342), (3563, 19152), (3724, 18324), (4072, 16758), (4581, 14896), (4788, 14252), (5586, 12216), (6108, 11172), (6384, 10689), (7056, 9671), (7126, 9576), (7448, 9162), (8144, 8379)]