68409054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 96

約数和(自身を含む): 181621440

約数和(自身を除く): 113212386

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 109, 119, 126, 153, 218, 238, 293, 306, 327, 357, 586, 654, 714, 763, 879, 981, 1071, 1526, 1758, 1853, 1962, 2051, 2142, 2289, 2637, 3706, 4102, 4578, 4981, 5274, 5559, 6153, 6867, 9962, 11118, 12306, 12971, 13734, 14943, 16677, 18459, 25942, 29886, 31937, 33354, 34867, 36918, 38913, 44829, 63874, 69734, 77826, 89658, 95811, 104601, 116739, 191622, 209202, 223559, 233478, 287433, 313803, 447118, 542929, 574866, 627606, 670677, 1085858, 1341354, 1628787, 2012031, 3257574, 3800503, 4024062, 4886361, 7601006, 9772722, 11401509, 22803018, 34204527, 68409054]

約数ペア:

[(1, 68409054), (2, 34204527), (3, 22803018), (6, 11401509), (7, 9772722), (9, 7601006), (14, 4886361), (17, 4024062), (18, 3800503), (21, 3257574), (34, 2012031), (42, 1628787), (51, 1341354), (63, 1085858), (102, 670677), (109, 627606), (119, 574866), (126, 542929), (153, 447118), (218, 313803), (238, 287433), (293, 233478), (306, 223559), (327, 209202), (357, 191622), (586, 116739), (654, 104601), (714, 95811), (763, 89658), (879, 77826), (981, 69734), (1071, 63874), (1526, 44829), (1758, 38913), (1853, 36918), (1962, 34867), (2051, 33354), (2142, 31937), (2289, 29886), (2637, 25942), (3706, 18459), (4102, 16677), (4578, 14943), (4981, 13734), (5274, 12971), (5559, 12306), (6153, 11118), (6867, 9962)]