77344308

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 120

約数和(自身を含む): 215151552

約数和(自身を除く): 137807244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 97, 107, 108, 138, 162, 194, 207, 214, 276, 291, 321, 324, 388, 414, 428, 582, 621, 642, 828, 873, 963, 1164, 1242, 1284, 1746, 1863, 1926, 2231, 2461, 2484, 2619, 2889, 3492, 3726, 3852, 4462, 4922, 5238, 5778, 6693, 7383, 7452, 7857, 8667, 8924, 9844, 10379, 10476, 11556, 13386, 14766, 15714, 17334, 20079, 20758, 22149, 26772, 29532, 31137, 31428, 34668, 40158, 41516, 44298, 60237, 62274, 66447, 80316, 88596, 93411, 120474, 124548, 132894, 180711, 186822, 199341, 238717, 240948, 265788, 280233, 361422, 373644, 398682, 477434, 560466, 716151, 722844, 797364, 840699, 954868, 1120932, 1432302, 1681398, 2148453, 2864604, 3362796, 4296906, 6445359, 8593812, 12890718, 19336077, 25781436, 38672154, 77344308]

約数ペア:

[(1, 77344308), (2, 38672154), (3, 25781436), (4, 19336077), (6, 12890718), (9, 8593812), (12, 6445359), (18, 4296906), (23, 3362796), (27, 2864604), (36, 2148453), (46, 1681398), (54, 1432302), (69, 1120932), (81, 954868), (92, 840699), (97, 797364), (107, 722844), (108, 716151), (138, 560466), (162, 477434), (194, 398682), (207, 373644), (214, 361422), (276, 280233), (291, 265788), (321, 240948), (324, 238717), (388, 199341), (414, 186822), (428, 180711), (582, 132894), (621, 124548), (642, 120474), (828, 93411), (873, 88596), (963, 80316), (1164, 66447), (1242, 62274), (1284, 60237), (1746, 44298), (1863, 41516), (1926, 40158), (2231, 34668), (2461, 31428), (2484, 31137), (2619, 29532), (2889, 26772), (3492, 22149), (3726, 20758), (3852, 20079), (4462, 17334), (4922, 15714), (5238, 14766), (5778, 13386), (6693, 11556), (7383, 10476), (7452, 10379), (7857, 9844), (8667, 8924)]