51672168

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3467}}^1$

素因数の和:3508

約数の個数: 80

約数和(自身を含む): 151066080

約数和(自身を除く): 99393912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3467, 3726, 4968, 6934, 7452, 10401, 13868, 14904, 20802, 27736, 31203, 41604, 62406, 79741, 83208, 93609, 124812, 159482, 187218, 239223, 249624, 280827, 318964, 374436, 478446, 561654, 637928, 717669, 748872, 956892, 1123308, 1435338, 1913784, 2153007, 2246616, 2870676, 4306014, 5741352, 6459021, 8612028, 12918042, 17224056, 25836084, 51672168]

約数ペア:

[(1, 51672168), (2, 25836084), (3, 17224056), (4, 12918042), (6, 8612028), (8, 6459021), (9, 5741352), (12, 4306014), (18, 2870676), (23, 2246616), (24, 2153007), (27, 1913784), (36, 1435338), (46, 1123308), (54, 956892), (69, 748872), (72, 717669), (81, 637928), (92, 561654), (108, 478446), (138, 374436), (162, 318964), (184, 280827), (207, 249624), (216, 239223), (276, 187218), (324, 159482), (414, 124812), (552, 93609), (621, 83208), (648, 79741), (828, 62406), (1242, 41604), (1656, 31203), (1863, 27736), (2484, 20802), (3467, 14904), (3726, 13868), (4968, 10401), (6934, 7452)]