87020208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:563

約数の個数: 120

約数和(自身を含む): 268281936

約数和(自身を除く): 181261728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 137, 144, 176, 198, 264, 274, 396, 401, 411, 528, 548, 792, 802, 822, 1096, 1203, 1233, 1507, 1584, 1604, 1644, 2192, 2406, 2466, 3014, 3208, 3288, 3609, 4411, 4521, 4812, 4932, 6028, 6416, 6576, 7218, 8822, 9042, 9624, 9864, 12056, 13233, 13563, 14436, 17644, 18084, 19248, 19728, 24112, 26466, 27126, 28872, 35288, 36168, 39699, 52932, 54252, 54937, 57744, 70576, 72336, 79398, 105864, 108504, 109874, 158796, 164811, 211728, 217008, 219748, 317592, 329622, 439496, 494433, 604307, 635184, 659244, 878992, 988866, 1208614, 1318488, 1812921, 1977732, 2417228, 2636976, 3625842, 3955464, 4834456, 5438763, 7251684, 7910928, 9668912, 10877526, 14503368, 21755052, 29006736, 43510104, 87020208]

約数ペア:

[(1, 87020208), (2, 43510104), (3, 29006736), (4, 21755052), (6, 14503368), (8, 10877526), (9, 9668912), (11, 7910928), (12, 7251684), (16, 5438763), (18, 4834456), (22, 3955464), (24, 3625842), (33, 2636976), (36, 2417228), (44, 1977732), (48, 1812921), (66, 1318488), (72, 1208614), (88, 988866), (99, 878992), (132, 659244), (137, 635184), (144, 604307), (176, 494433), (198, 439496), (264, 329622), (274, 317592), (396, 219748), (401, 217008), (411, 211728), (528, 164811), (548, 158796), (792, 109874), (802, 108504), (822, 105864), (1096, 79398), (1203, 72336), (1233, 70576), (1507, 57744), (1584, 54937), (1604, 54252), (1644, 52932), (2192, 39699), (2406, 36168), (2466, 35288), (3014, 28872), (3208, 27126), (3288, 26466), (3609, 24112), (4411, 19728), (4521, 19248), (4812, 18084), (4932, 17644), (6028, 14436), (6416, 13563), (6576, 13233), (7218, 12056), (8822, 9864), (9042, 9624)]