66878112

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4327}}^1$

素因数の和:4370

約数の個数: 96

約数和(自身を含む): 209405952

約数和(自身を除く): 142527840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 4327, 5152, 7728, 8654, 12981, 15456, 17308, 25962, 30289, 34616, 51924, 60578, 69232, 90867, 99521, 103848, 121156, 138464, 181734, 199042, 207696, 242312, 298563, 363468, 398084, 415392, 484624, 597126, 696647, 726936, 796168, 969248, 1194252, 1393294, 1453872, 1592336, 2089941, 2388504, 2786588, 2907744, 3184672, 4179882, 4777008, 5573176, 8359764, 9554016, 11146352, 16719528, 22292704, 33439056, 66878112]

約数ペア:

[(1, 66878112), (2, 33439056), (3, 22292704), (4, 16719528), (6, 11146352), (7, 9554016), (8, 8359764), (12, 5573176), (14, 4777008), (16, 4179882), (21, 3184672), (23, 2907744), (24, 2786588), (28, 2388504), (32, 2089941), (42, 1592336), (46, 1453872), (48, 1393294), (56, 1194252), (69, 969248), (84, 796168), (92, 726936), (96, 696647), (112, 597126), (138, 484624), (161, 415392), (168, 398084), (184, 363468), (224, 298563), (276, 242312), (322, 207696), (336, 199042), (368, 181734), (483, 138464), (552, 121156), (644, 103848), (672, 99521), (736, 90867), (966, 69232), (1104, 60578), (1288, 51924), (1932, 34616), (2208, 30289), (2576, 25962), (3864, 17308), (4327, 15456), (5152, 12981), (7728, 8654)]