81082782

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 205994880

約数和(自身を除く): 124912098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 81, 87, 99, 162, 174, 198, 243, 261, 297, 319, 486, 522, 523, 594, 638, 783, 891, 957, 1046, 1566, 1569, 1782, 1914, 2349, 2673, 2871, 3138, 4698, 4707, 5346, 5742, 5753, 7047, 8613, 9414, 11506, 14094, 14121, 15167, 17226, 17259, 25839, 28242, 30334, 34518, 42363, 45501, 51678, 51777, 77517, 84726, 91002, 103554, 127089, 136503, 155034, 155331, 166837, 254178, 273006, 310662, 333674, 409509, 465993, 500511, 819018, 931986, 1001022, 1228527, 1397979, 1501533, 2457054, 2795958, 3003066, 3685581, 4504599, 7371162, 9009198, 13513797, 27027594, 40541391, 81082782]

約数ペア:

[(1, 81082782), (2, 40541391), (3, 27027594), (6, 13513797), (9, 9009198), (11, 7371162), (18, 4504599), (22, 3685581), (27, 3003066), (29, 2795958), (33, 2457054), (54, 1501533), (58, 1397979), (66, 1228527), (81, 1001022), (87, 931986), (99, 819018), (162, 500511), (174, 465993), (198, 409509), (243, 333674), (261, 310662), (297, 273006), (319, 254178), (486, 166837), (522, 155331), (523, 155034), (594, 136503), (638, 127089), (783, 103554), (891, 91002), (957, 84726), (1046, 77517), (1566, 51777), (1569, 51678), (1782, 45501), (1914, 42363), (2349, 34518), (2673, 30334), (2871, 28242), (3138, 25839), (4698, 17259), (4707, 17226), (5346, 15167), (5742, 14121), (5753, 14094), (7047, 11506), (8613, 9414)]