67424157647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^3\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 88160486400

約数和(自身を除く): 20736328753

約数列:

[1, 7, 11, 37, 59, 77, 259, 293, 407, 413, 649, 1369, 2051, 2183, 2849, 3223, 4543, 9583, 10841, 15059, 15281, 17287, 22561, 24013, 50653, 75887, 80771, 105413, 119251, 121009, 168091, 190157, 354571, 401117, 557183, 565397, 639619, 834757, 888481, 1331099, 2807819, 2988527, 3900281, 4412287, 4477333, 6219367, 7035809, 14841329, 20919689, 23665903, 30886009, 32873797, 49250663, 103889303, 163254619, 165661321, 230116579, 260324933, 875638411, 1142782333, 1822274531, 6129468877, 9632022521, 67424157647]

約数ペア:

[(1, 67424157647), (7, 9632022521), (11, 6129468877), (37, 1822274531), (59, 1142782333), (77, 875638411), (259, 260324933), (293, 230116579), (407, 165661321), (413, 163254619), (649, 103889303), (1369, 49250663), (2051, 32873797), (2183, 30886009), (2849, 23665903), (3223, 20919689), (4543, 14841329), (9583, 7035809), (10841, 6219367), (15059, 4477333), (15281, 4412287), (17287, 3900281), (22561, 2988527), (24013, 2807819), (50653, 1331099), (75887, 888481), (80771, 834757), (105413, 639619), (119251, 565397), (121009, 557183), (168091, 401117), (190157, 354571)]