68156634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 171730944

約数和(自身を除く): 103574310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 2903, 3354, 3913, 5806, 7826, 8709, 11739, 17418, 20321, 23478, 37739, 40642, 60963, 75478, 113217, 121926, 124829, 226434, 249658, 264173, 374487, 528346, 748974, 792519, 873803, 1585038, 1622777, 1747606, 2621409, 3245554, 4868331, 5242818, 9736662, 11359439, 22718878, 34078317, 68156634]

約数ペア:

[(1, 68156634), (2, 34078317), (3, 22718878), (6, 11359439), (7, 9736662), (13, 5242818), (14, 4868331), (21, 3245554), (26, 2621409), (39, 1747606), (42, 1622777), (43, 1585038), (78, 873803), (86, 792519), (91, 748974), (129, 528346), (182, 374487), (258, 264173), (273, 249658), (301, 226434), (546, 124829), (559, 121926), (602, 113217), (903, 75478), (1118, 60963), (1677, 40642), (1806, 37739), (2903, 23478), (3354, 20321), (3913, 17418), (5806, 11739), (7826, 8709)]