68361498

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 151632000

約数和(自身を除く): 83270502

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 149, 213, 298, 359, 426, 447, 639, 718, 894, 1077, 1278, 1341, 2154, 2682, 3231, 6462, 10579, 21158, 25489, 31737, 50978, 53491, 63474, 76467, 95211, 106982, 152934, 160473, 190422, 229401, 320946, 458802, 481419, 962838, 3797861, 7595722, 11393583, 22787166, 34180749, 68361498]

約数ペア:

[(1, 68361498), (2, 34180749), (3, 22787166), (6, 11393583), (9, 7595722), (18, 3797861), (71, 962838), (142, 481419), (149, 458802), (213, 320946), (298, 229401), (359, 190422), (426, 160473), (447, 152934), (639, 106982), (718, 95211), (894, 76467), (1077, 63474), (1278, 53491), (1341, 50978), (2154, 31737), (2682, 25489), (3231, 21158), (6462, 10579)]