75557272

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1381}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 162191520

約数和(自身を除く): 86634248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1381, 1954, 2762, 3908, 5524, 6839, 7816, 9667, 11048, 13678, 19334, 27356, 38668, 54712, 77336, 1349237, 2698474, 5396948, 9444659, 10793896, 18889318, 37778636, 75557272]

約数ペア:

[(1, 75557272), (2, 37778636), (4, 18889318), (7, 10793896), (8, 9444659), (14, 5396948), (28, 2698474), (56, 1349237), (977, 77336), (1381, 54712), (1954, 38668), (2762, 27356), (3908, 19334), (5524, 13678), (6839, 11048), (7816, 9667)]