68429328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 206236800

約数和(自身を除く): 137807472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 41, 44, 48, 58, 66, 82, 87, 88, 109, 116, 123, 132, 164, 174, 176, 218, 232, 246, 264, 319, 327, 328, 348, 436, 451, 464, 492, 528, 638, 654, 656, 696, 872, 902, 957, 984, 1189, 1199, 1276, 1308, 1353, 1392, 1744, 1804, 1914, 1968, 2378, 2398, 2552, 2616, 2706, 3161, 3567, 3597, 3608, 3828, 4469, 4756, 4796, 5104, 5232, 5412, 6322, 7134, 7194, 7216, 7656, 8938, 9483, 9512, 9592, 10824, 12644, 13079, 13407, 14268, 14388, 15312, 17876, 18966, 19024, 19184, 21648, 25288, 26158, 26814, 28536, 28776, 34771, 35752, 37932, 39237, 49159, 50576, 52316, 53628, 57072, 57552, 69542, 71504, 75864, 78474, 98318, 104313, 104632, 107256, 129601, 139084, 147477, 151728, 156948, 196636, 208626, 209264, 214512, 259202, 278168, 294954, 313896, 388803, 393272, 417252, 518404, 556336, 589908, 627792, 777606, 786544, 834504, 1036808, 1179816, 1425611, 1555212, 1669008, 2073616, 2359632, 2851222, 3110424, 4276833, 5702444, 6220848, 8553666, 11404888, 17107332, 22809776, 34214664, 68429328]

約数ペア:

[(1, 68429328), (2, 34214664), (3, 22809776), (4, 17107332), (6, 11404888), (8, 8553666), (11, 6220848), (12, 5702444), (16, 4276833), (22, 3110424), (24, 2851222), (29, 2359632), (33, 2073616), (41, 1669008), (44, 1555212), (48, 1425611), (58, 1179816), (66, 1036808), (82, 834504), (87, 786544), (88, 777606), (109, 627792), (116, 589908), (123, 556336), (132, 518404), (164, 417252), (174, 393272), (176, 388803), (218, 313896), (232, 294954), (246, 278168), (264, 259202), (319, 214512), (327, 209264), (328, 208626), (348, 196636), (436, 156948), (451, 151728), (464, 147477), (492, 139084), (528, 129601), (638, 107256), (654, 104632), (656, 104313), (696, 98318), (872, 78474), (902, 75864), (957, 71504), (984, 69542), (1189, 57552), (1199, 57072), (1276, 53628), (1308, 52316), (1353, 50576), (1392, 49159), (1744, 39237), (1804, 37932), (1914, 35752), (1968, 34771), (2378, 28776), (2398, 28536), (2552, 26814), (2616, 26158), (2706, 25288), (3161, 21648), (3567, 19184), (3597, 19024), (3608, 18966), (3828, 17876), (4469, 15312), (4756, 14388), (4796, 14268), (5104, 13407), (5232, 13079), (5412, 12644), (6322, 10824), (7134, 9592), (7194, 9512), (7216, 9483), (7656, 8938)]