68292084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 197469888

約数和(自身を除く): 129177804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 43, 49, 73, 74, 84, 86, 98, 111, 129, 146, 147, 148, 172, 196, 219, 222, 258, 259, 292, 294, 301, 438, 444, 511, 516, 518, 588, 602, 777, 876, 903, 1022, 1036, 1204, 1533, 1554, 1591, 1806, 1813, 2044, 2107, 2701, 3066, 3108, 3139, 3182, 3577, 3612, 3626, 4214, 4773, 5402, 5439, 6132, 6278, 6321, 6364, 7154, 7252, 8103, 8428, 9417, 9546, 10731, 10804, 10878, 11137, 12556, 12642, 14308, 16206, 18834, 18907, 19092, 21462, 21756, 21973, 22274, 25284, 32412, 33411, 37668, 37814, 42924, 43946, 44548, 56721, 65919, 66822, 75628, 77959, 87892, 113442, 116143, 131838, 132349, 133644, 153811, 155918, 226884, 232286, 233877, 263676, 264698, 307622, 311836, 348429, 397047, 461433, 464572, 467754, 529396, 615244, 696858, 794094, 813001, 922866, 935508, 1393716, 1588188, 1626002, 1845732, 2439003, 3252004, 4878006, 5691007, 9756012, 11382014, 17073021, 22764028, 34146042, 68292084]

約数ペア:

[(1, 68292084), (2, 34146042), (3, 22764028), (4, 17073021), (6, 11382014), (7, 9756012), (12, 5691007), (14, 4878006), (21, 3252004), (28, 2439003), (37, 1845732), (42, 1626002), (43, 1588188), (49, 1393716), (73, 935508), (74, 922866), (84, 813001), (86, 794094), (98, 696858), (111, 615244), (129, 529396), (146, 467754), (147, 464572), (148, 461433), (172, 397047), (196, 348429), (219, 311836), (222, 307622), (258, 264698), (259, 263676), (292, 233877), (294, 232286), (301, 226884), (438, 155918), (444, 153811), (511, 133644), (516, 132349), (518, 131838), (588, 116143), (602, 113442), (777, 87892), (876, 77959), (903, 75628), (1022, 66822), (1036, 65919), (1204, 56721), (1533, 44548), (1554, 43946), (1591, 42924), (1806, 37814), (1813, 37668), (2044, 33411), (2107, 32412), (2701, 25284), (3066, 22274), (3108, 21973), (3139, 21756), (3182, 21462), (3577, 19092), (3612, 18907), (3626, 18834), (4214, 16206), (4773, 14308), (5402, 12642), (5439, 12556), (6132, 11137), (6278, 10878), (6321, 10804), (6364, 10731), (7154, 9546), (7252, 9417), (8103, 8428)]