89813754

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{349}}^1$

素因数の和:432

約数の個数: 72

約数和(自身を含む): 214004700

約数和(自身を除く): 124190946

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 349, 493, 522, 698, 841, 986, 1047, 1479, 1682, 2094, 2523, 2958, 3141, 4437, 5046, 5933, 6282, 7569, 8874, 10121, 11866, 14297, 15138, 17799, 20242, 28594, 30363, 35598, 42891, 53397, 60726, 85782, 91089, 106794, 128673, 172057, 182178, 257346, 293509, 344114, 516171, 587018, 880527, 1032342, 1548513, 1761054, 2641581, 3097026, 4989653, 5283162, 9979306, 14968959, 29937918, 44906877, 89813754]

約数ペア:

[(1, 89813754), (2, 44906877), (3, 29937918), (6, 14968959), (9, 9979306), (17, 5283162), (18, 4989653), (29, 3097026), (34, 2641581), (51, 1761054), (58, 1548513), (87, 1032342), (102, 880527), (153, 587018), (174, 516171), (261, 344114), (306, 293509), (349, 257346), (493, 182178), (522, 172057), (698, 128673), (841, 106794), (986, 91089), (1047, 85782), (1479, 60726), (1682, 53397), (2094, 42891), (2523, 35598), (2958, 30363), (3141, 28594), (4437, 20242), (5046, 17799), (5933, 15138), (6282, 14297), (7569, 11866), (8874, 10121)]