77814648

素因数分解:

$2^3\times 3^3\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1421

約数の個数: 64

約数和(自身を含む): 216996000

約数和(自身を除く): 139181352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 337, 674, 1011, 1069, 1348, 2022, 2138, 2696, 3033, 3207, 4044, 4276, 6066, 6414, 8088, 8552, 9099, 9621, 12132, 12828, 18198, 19242, 24264, 25656, 28863, 36396, 38484, 57726, 72792, 76968, 115452, 230904, 360253, 720506, 1080759, 1441012, 2161518, 2882024, 3242277, 4323036, 6484554, 8646072, 9726831, 12969108, 19453662, 25938216, 38907324, 77814648]

約数ペア:

[(1, 77814648), (2, 38907324), (3, 25938216), (4, 19453662), (6, 12969108), (8, 9726831), (9, 8646072), (12, 6484554), (18, 4323036), (24, 3242277), (27, 2882024), (36, 2161518), (54, 1441012), (72, 1080759), (108, 720506), (216, 360253), (337, 230904), (674, 115452), (1011, 76968), (1069, 72792), (1348, 57726), (2022, 38484), (2138, 36396), (2696, 28863), (3033, 25656), (3207, 24264), (4044, 19242), (4276, 18198), (6066, 12828), (6414, 12132), (8088, 9621), (8552, 9099)]