68111484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 188643840

約数和(自身を除く): 120532356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 109, 129, 172, 173, 218, 258, 301, 327, 346, 436, 516, 519, 602, 654, 692, 763, 903, 1038, 1204, 1211, 1308, 1526, 1806, 2076, 2289, 2422, 3052, 3612, 3633, 4578, 4687, 4844, 7266, 7439, 9156, 9374, 14061, 14532, 14878, 18748, 18857, 22317, 28122, 29756, 32809, 37714, 44634, 52073, 56244, 56571, 65618, 75428, 89268, 98427, 104146, 113142, 131236, 131999, 156219, 196854, 208292, 226284, 263998, 312438, 393708, 395997, 527996, 624876, 791994, 810851, 1583988, 1621702, 2432553, 3243404, 4865106, 5675957, 9730212, 11351914, 17027871, 22703828, 34055742, 68111484]

約数ペア:

[(1, 68111484), (2, 34055742), (3, 22703828), (4, 17027871), (6, 11351914), (7, 9730212), (12, 5675957), (14, 4865106), (21, 3243404), (28, 2432553), (42, 1621702), (43, 1583988), (84, 810851), (86, 791994), (109, 624876), (129, 527996), (172, 395997), (173, 393708), (218, 312438), (258, 263998), (301, 226284), (327, 208292), (346, 196854), (436, 156219), (516, 131999), (519, 131236), (602, 113142), (654, 104146), (692, 98427), (763, 89268), (903, 75428), (1038, 65618), (1204, 56571), (1211, 56244), (1308, 52073), (1526, 44634), (1806, 37714), (2076, 32809), (2289, 29756), (2422, 28122), (3052, 22317), (3612, 18857), (3633, 18748), (4578, 14878), (4687, 14532), (4844, 14061), (7266, 9374), (7439, 9156)]