67369218

素因数分解:

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

素因数の和:208

約数の個数: 72

約数和(自身を含む): 162608688

約数和(自身を除く): 95239470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 73, 86, 98, 129, 146, 147, 219, 258, 294, 301, 438, 511, 602, 903, 1022, 1533, 1806, 2107, 3066, 3139, 3577, 4214, 5329, 6278, 6321, 7154, 9417, 10658, 10731, 12642, 15987, 18834, 21462, 21973, 31974, 37303, 43946, 65919, 74606, 111909, 131838, 153811, 223818, 229147, 261121, 307622, 458294, 461433, 522242, 687441, 783363, 922866, 1374882, 1566726, 1604029, 3208058, 4812087, 9624174, 11228203, 22456406, 33684609, 67369218]

約数ペア:

[(1, 67369218), (2, 33684609), (3, 22456406), (6, 11228203), (7, 9624174), (14, 4812087), (21, 3208058), (42, 1604029), (43, 1566726), (49, 1374882), (73, 922866), (86, 783363), (98, 687441), (129, 522242), (146, 461433), (147, 458294), (219, 307622), (258, 261121), (294, 229147), (301, 223818), (438, 153811), (511, 131838), (602, 111909), (903, 74606), (1022, 65919), (1533, 43946), (1806, 37303), (2107, 31974), (3066, 21973), (3139, 21462), (3577, 18834), (4214, 15987), (5329, 12642), (6278, 10731), (6321, 10658), (7154, 9417)]