67639446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2999}}^1$

素因数の和:3193

約数の個数: 48

約数和(自身を含む): 168480000

約数和(自身を除く): 100840554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 179, 358, 537, 1074, 1253, 1611, 2506, 2999, 3222, 3759, 5998, 7518, 8997, 11277, 17994, 20993, 22554, 26991, 41986, 53982, 62979, 125958, 188937, 377874, 536821, 1073642, 1610463, 3220926, 3757747, 4831389, 7515494, 9662778, 11273241, 22546482, 33819723, 67639446]

約数ペア:

[(1, 67639446), (2, 33819723), (3, 22546482), (6, 11273241), (7, 9662778), (9, 7515494), (14, 4831389), (18, 3757747), (21, 3220926), (42, 1610463), (63, 1073642), (126, 536821), (179, 377874), (358, 188937), (537, 125958), (1074, 62979), (1253, 53982), (1611, 41986), (2506, 26991), (2999, 22554), (3222, 20993), (3759, 17994), (5998, 11277), (7518, 8997)]