65110976

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 112

約数和(自身を含む): 158008320

約数和(自身を除く): 92897344

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 71, 89, 92, 112, 142, 161, 178, 184, 224, 284, 322, 356, 368, 448, 497, 568, 623, 644, 712, 736, 994, 1136, 1246, 1288, 1424, 1472, 1633, 1988, 2047, 2272, 2492, 2576, 2848, 3266, 3976, 4094, 4544, 4984, 5152, 5696, 6319, 6532, 7952, 8188, 9968, 10304, 11431, 12638, 13064, 14329, 15904, 16376, 19936, 22862, 25276, 26128, 28658, 31808, 32752, 39872, 44233, 45724, 50552, 52256, 57316, 65504, 88466, 91448, 101104, 104512, 114632, 131008, 145337, 176932, 182896, 202208, 229264, 290674, 353864, 365792, 404416, 458528, 581348, 707728, 731584, 917056, 1017359, 1162696, 1415456, 2034718, 2325392, 2830912, 4069436, 4650784, 8138872, 9301568, 16277744, 32555488, 65110976]

約数ペア:

[(1, 65110976), (2, 32555488), (4, 16277744), (7, 9301568), (8, 8138872), (14, 4650784), (16, 4069436), (23, 2830912), (28, 2325392), (32, 2034718), (46, 1415456), (56, 1162696), (64, 1017359), (71, 917056), (89, 731584), (92, 707728), (112, 581348), (142, 458528), (161, 404416), (178, 365792), (184, 353864), (224, 290674), (284, 229264), (322, 202208), (356, 182896), (368, 176932), (448, 145337), (497, 131008), (568, 114632), (623, 104512), (644, 101104), (712, 91448), (736, 88466), (994, 65504), (1136, 57316), (1246, 52256), (1288, 50552), (1424, 45724), (1472, 44233), (1633, 39872), (1988, 32752), (2047, 31808), (2272, 28658), (2492, 26128), (2576, 25276), (2848, 22862), (3266, 19936), (3976, 16376), (4094, 15904), (4544, 14329), (4984, 13064), (5152, 12638), (5696, 11431), (6319, 10304), (6532, 9968), (7952, 8188)]