72554346

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 96184854

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 107, 174, 214, 261, 321, 433, 522, 642, 783, 866, 963, 1299, 1566, 1926, 2598, 2889, 3103, 3897, 5778, 6206, 7794, 9309, 11691, 12557, 18618, 23382, 25114, 27927, 37671, 46331, 55854, 75342, 83781, 92662, 113013, 138993, 167562, 226026, 277986, 339039, 416979, 678078, 833958, 1250937, 1343599, 2501874, 2687198, 4030797, 8061594, 12092391, 24184782, 36277173, 72554346]

約数ペア:

[(1, 72554346), (2, 36277173), (3, 24184782), (6, 12092391), (9, 8061594), (18, 4030797), (27, 2687198), (29, 2501874), (54, 1343599), (58, 1250937), (87, 833958), (107, 678078), (174, 416979), (214, 339039), (261, 277986), (321, 226026), (433, 167562), (522, 138993), (642, 113013), (783, 92662), (866, 83781), (963, 75342), (1299, 55854), (1566, 46331), (1926, 37671), (2598, 27927), (2889, 25114), (3103, 23382), (3897, 18618), (5778, 12557), (6206, 11691), (7794, 9309)]