89104878

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 200912400

約数和(自身を除く): 111807522

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 211, 261, 422, 522, 633, 809, 1266, 1618, 1899, 2427, 3798, 4854, 6119, 7281, 12238, 14562, 18357, 23461, 36714, 46922, 55071, 70383, 110142, 140766, 170699, 211149, 341398, 422298, 512097, 1024194, 1536291, 3072582, 4950271, 9900542, 14850813, 29701626, 44552439, 89104878]

約数ペア:

[(1, 89104878), (2, 44552439), (3, 29701626), (6, 14850813), (9, 9900542), (18, 4950271), (29, 3072582), (58, 1536291), (87, 1024194), (174, 512097), (211, 422298), (261, 341398), (422, 211149), (522, 170699), (633, 140766), (809, 110142), (1266, 70383), (1618, 55071), (1899, 46922), (2427, 36714), (3798, 23461), (4854, 18357), (6119, 14562), (7281, 12238)]