66838254

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 169019136

約数和(自身を除く): 102180882

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 49, 51, 86, 98, 102, 119, 129, 147, 238, 258, 294, 301, 311, 357, 602, 622, 714, 731, 833, 903, 933, 1462, 1666, 1806, 1866, 2107, 2177, 2193, 2499, 4214, 4354, 4386, 4998, 5117, 5287, 6321, 6531, 10234, 10574, 12642, 13062, 13373, 15239, 15351, 15861, 26746, 30478, 30702, 31722, 35819, 37009, 40119, 45717, 71638, 74018, 80238, 91434, 93611, 107457, 111027, 187222, 214914, 222054, 227341, 259063, 280833, 454682, 518126, 561666, 655277, 682023, 777189, 1310554, 1364046, 1554378, 1591387, 1965831, 3182774, 3931662, 4774161, 9548322, 11139709, 22279418, 33419127, 66838254]

約数ペア:

[(1, 66838254), (2, 33419127), (3, 22279418), (6, 11139709), (7, 9548322), (14, 4774161), (17, 3931662), (21, 3182774), (34, 1965831), (42, 1591387), (43, 1554378), (49, 1364046), (51, 1310554), (86, 777189), (98, 682023), (102, 655277), (119, 561666), (129, 518126), (147, 454682), (238, 280833), (258, 259063), (294, 227341), (301, 222054), (311, 214914), (357, 187222), (602, 111027), (622, 107457), (714, 93611), (731, 91434), (833, 80238), (903, 74018), (933, 71638), (1462, 45717), (1666, 40119), (1806, 37009), (1866, 35819), (2107, 31722), (2177, 30702), (2193, 30478), (2499, 26746), (4214, 15861), (4354, 15351), (4386, 15239), (4998, 13373), (5117, 13062), (5287, 12642), (6321, 10574), (6531, 10234)]