77275872

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1069}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 220835160

約数和(自身を除く): 143559288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1069, 1506, 2008, 2138, 2259, 3012, 3207, 4016, 4276, 4518, 6024, 6414, 8032, 8552, 9036, 9621, 12048, 12828, 17104, 18072, 19242, 24096, 25656, 34208, 36144, 38484, 51312, 72288, 76968, 102624, 153936, 268319, 307872, 536638, 804957, 1073276, 1609914, 2146552, 2414871, 3219828, 4293104, 4829742, 6439656, 8586208, 9659484, 12879312, 19318968, 25758624, 38637936, 77275872]

約数ペア:

[(1, 77275872), (2, 38637936), (3, 25758624), (4, 19318968), (6, 12879312), (8, 9659484), (9, 8586208), (12, 6439656), (16, 4829742), (18, 4293104), (24, 3219828), (32, 2414871), (36, 2146552), (48, 1609914), (72, 1073276), (96, 804957), (144, 536638), (251, 307872), (288, 268319), (502, 153936), (753, 102624), (1004, 76968), (1069, 72288), (1506, 51312), (2008, 38484), (2138, 36144), (2259, 34208), (3012, 25656), (3207, 24096), (4016, 19242), (4276, 18072), (4518, 17104), (6024, 12828), (6414, 12048), (8032, 9621), (8552, 9036)]