68395866

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{21149}}^1$

素因数の和:21179

約数の個数: 48

約数和(自身を含む): 173599200

約数和(自身を除く): 105203334

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 21149, 42298, 63447, 126894, 148043, 232639, 296086, 444129, 465278, 697917, 888258, 1036301, 1395834, 1628473, 2072602, 3108903, 3256946, 4885419, 6217806, 9770838, 11399311, 22798622, 34197933, 68395866]

約数ペア:

[(1, 68395866), (2, 34197933), (3, 22798622), (6, 11399311), (7, 9770838), (11, 6217806), (14, 4885419), (21, 3256946), (22, 3108903), (33, 2072602), (42, 1628473), (49, 1395834), (66, 1036301), (77, 888258), (98, 697917), (147, 465278), (154, 444129), (231, 296086), (294, 232639), (462, 148043), (539, 126894), (1078, 63447), (1617, 42298), (3234, 21149)]