68400792

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 212284800

約数和(自身を除く): 143884008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 29, 34, 36, 41, 47, 51, 58, 68, 72, 82, 87, 94, 102, 116, 123, 136, 141, 153, 164, 174, 188, 204, 232, 246, 261, 282, 306, 328, 348, 369, 376, 408, 423, 492, 493, 522, 564, 612, 696, 697, 738, 799, 846, 984, 986, 1044, 1128, 1189, 1224, 1363, 1394, 1476, 1479, 1598, 1692, 1927, 1972, 2088, 2091, 2378, 2397, 2726, 2788, 2952, 2958, 3196, 3384, 3567, 3854, 3944, 4089, 4182, 4437, 4756, 4794, 5452, 5576, 5781, 5916, 6273, 6392, 7134, 7191, 7708, 8178, 8364, 8874, 9512, 9588, 10701, 10904, 11562, 11832, 12267, 12546, 14268, 14382, 15416, 16356, 16728, 17343, 17748, 19176, 20213, 21402, 23124, 23171, 24534, 25092, 28536, 28764, 32712, 32759, 34686, 35496, 40426, 42804, 46248, 46342, 49068, 50184, 55883, 57528, 60639, 65518, 69372, 69513, 80852, 85608, 92684, 98136, 98277, 111766, 121278, 131036, 138744, 139026, 161704, 167649, 181917, 185368, 196554, 208539, 223532, 242556, 262072, 278052, 294831, 335298, 363834, 393108, 417078, 447064, 485112, 502947, 556104, 589662, 670596, 727668, 786216, 834156, 950011, 1005894, 1179324, 1341192, 1455336, 1668312, 1900022, 2011788, 2358648, 2850033, 3800044, 4023576, 5700066, 7600088, 8550099, 11400132, 17100198, 22800264, 34200396, 68400792]

約数ペア:

[(1, 68400792), (2, 34200396), (3, 22800264), (4, 17100198), (6, 11400132), (8, 8550099), (9, 7600088), (12, 5700066), (17, 4023576), (18, 3800044), (24, 2850033), (29, 2358648), (34, 2011788), (36, 1900022), (41, 1668312), (47, 1455336), (51, 1341192), (58, 1179324), (68, 1005894), (72, 950011), (82, 834156), (87, 786216), (94, 727668), (102, 670596), (116, 589662), (123, 556104), (136, 502947), (141, 485112), (153, 447064), (164, 417078), (174, 393108), (188, 363834), (204, 335298), (232, 294831), (246, 278052), (261, 262072), (282, 242556), (306, 223532), (328, 208539), (348, 196554), (369, 185368), (376, 181917), (408, 167649), (423, 161704), (492, 139026), (493, 138744), (522, 131036), (564, 121278), (612, 111766), (696, 98277), (697, 98136), (738, 92684), (799, 85608), (846, 80852), (984, 69513), (986, 69372), (1044, 65518), (1128, 60639), (1189, 57528), (1224, 55883), (1363, 50184), (1394, 49068), (1476, 46342), (1479, 46248), (1598, 42804), (1692, 40426), (1927, 35496), (1972, 34686), (2088, 32759), (2091, 32712), (2378, 28764), (2397, 28536), (2726, 25092), (2788, 24534), (2952, 23171), (2958, 23124), (3196, 21402), (3384, 20213), (3567, 19176), (3854, 17748), (3944, 17343), (4089, 16728), (4182, 16356), (4437, 15416), (4756, 14382), (4794, 14268), (5452, 12546), (5576, 12267), (5781, 11832), (5916, 11562), (6273, 10904), (6392, 10701), (7134, 9588), (7191, 9512), (7708, 8874), (8178, 8364)]