71313312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{106121}}^1$

素因数の和:106141

約数の個数: 48

約数和(自身を含む): 213941952

約数和(自身を除く): 142628640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 106121, 212242, 318363, 424484, 636726, 742847, 848968, 1273452, 1485694, 1697936, 2228541, 2546904, 2971388, 3395872, 4457082, 5093808, 5942776, 8914164, 10187616, 11885552, 17828328, 23771104, 35656656, 71313312]

約数ペア:

[(1, 71313312), (2, 35656656), (3, 23771104), (4, 17828328), (6, 11885552), (7, 10187616), (8, 8914164), (12, 5942776), (14, 5093808), (16, 4457082), (21, 3395872), (24, 2971388), (28, 2546904), (32, 2228541), (42, 1697936), (48, 1485694), (56, 1273452), (84, 848968), (96, 742847), (112, 636726), (168, 424484), (224, 318363), (336, 212242), (672, 106121)]