64161768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5171}}^1$

素因数の和:5238

約数の個数: 64

約数和(自身を含む): 178744320

約数和(自身を除く): 114582552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 5171, 6204, 10342, 12408, 15513, 20684, 31026, 41368, 56881, 62052, 113762, 124104, 170643, 227524, 243037, 341286, 455048, 486074, 682572, 729111, 972148, 1365144, 1458222, 1944296, 2673407, 2916444, 5346814, 5832888, 8020221, 10693628, 16040442, 21387256, 32080884, 64161768]

約数ペア:

[(1, 64161768), (2, 32080884), (3, 21387256), (4, 16040442), (6, 10693628), (8, 8020221), (11, 5832888), (12, 5346814), (22, 2916444), (24, 2673407), (33, 1944296), (44, 1458222), (47, 1365144), (66, 972148), (88, 729111), (94, 682572), (132, 486074), (141, 455048), (188, 341286), (264, 243037), (282, 227524), (376, 170643), (517, 124104), (564, 113762), (1034, 62052), (1128, 56881), (1551, 41368), (2068, 31026), (3102, 20684), (4136, 15513), (5171, 12408), (6204, 10342)]