68688312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 224716800

約数和(自身を除く): 156028488

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 109, 121, 124, 132, 154, 168, 186, 217, 218, 231, 242, 248, 264, 308, 327, 341, 363, 372, 434, 436, 462, 484, 616, 651, 654, 682, 726, 744, 763, 847, 868, 872, 924, 968, 1023, 1199, 1302, 1308, 1364, 1452, 1526, 1694, 1736, 1848, 2046, 2289, 2387, 2398, 2541, 2604, 2616, 2728, 2904, 3052, 3379, 3388, 3597, 3751, 4092, 4578, 4774, 4796, 5082, 5208, 6104, 6758, 6776, 7161, 7194, 7502, 8184, 8393, 9156, 9548, 9592, 10137, 10164, 11253, 13189, 13516, 14322, 14388, 15004, 16786, 18312, 19096, 20274, 20328, 22506, 23653, 25179, 26257, 26378, 27032, 28644, 28776, 30008, 33572, 37169, 39567, 40548, 45012, 47306, 50358, 52514, 52756, 57288, 67144, 70959, 74338, 78771, 79134, 81096, 90024, 92323, 94612, 100716, 105028, 105512, 111507, 141918, 148676, 157542, 158268, 184646, 189224, 201432, 210056, 223014, 260183, 276969, 283836, 297352, 315084, 316536, 369292, 408859, 446028, 520366, 553938, 567672, 630168, 738584, 780549, 817718, 892056, 1040732, 1107876, 1226577, 1561098, 1635436, 2081464, 2215752, 2453154, 2862013, 3122196, 3270872, 4906308, 5724026, 6244392, 8586039, 9812616, 11448052, 17172078, 22896104, 34344156, 68688312]

約数ペア:

[(1, 68688312), (2, 34344156), (3, 22896104), (4, 17172078), (6, 11448052), (7, 9812616), (8, 8586039), (11, 6244392), (12, 5724026), (14, 4906308), (21, 3270872), (22, 3122196), (24, 2862013), (28, 2453154), (31, 2215752), (33, 2081464), (42, 1635436), (44, 1561098), (56, 1226577), (62, 1107876), (66, 1040732), (77, 892056), (84, 817718), (88, 780549), (93, 738584), (109, 630168), (121, 567672), (124, 553938), (132, 520366), (154, 446028), (168, 408859), (186, 369292), (217, 316536), (218, 315084), (231, 297352), (242, 283836), (248, 276969), (264, 260183), (308, 223014), (327, 210056), (341, 201432), (363, 189224), (372, 184646), (434, 158268), (436, 157542), (462, 148676), (484, 141918), (616, 111507), (651, 105512), (654, 105028), (682, 100716), (726, 94612), (744, 92323), (763, 90024), (847, 81096), (868, 79134), (872, 78771), (924, 74338), (968, 70959), (1023, 67144), (1199, 57288), (1302, 52756), (1308, 52514), (1364, 50358), (1452, 47306), (1526, 45012), (1694, 40548), (1736, 39567), (1848, 37169), (2046, 33572), (2289, 30008), (2387, 28776), (2398, 28644), (2541, 27032), (2604, 26378), (2616, 26257), (2728, 25179), (2904, 23653), (3052, 22506), (3379, 20328), (3388, 20274), (3597, 19096), (3751, 18312), (4092, 16786), (4578, 15004), (4774, 14388), (4796, 14322), (5082, 13516), (5208, 13189), (6104, 11253), (6758, 10164), (6776, 10137), (7161, 9592), (7194, 9548), (7502, 9156), (8184, 8393)]