64255146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 134656128

約数和(自身を除く): 70400982

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 281, 562, 843, 1657, 1686, 3314, 4971, 6463, 9942, 12926, 19389, 38111, 38778, 76222, 114333, 228666, 465617, 931234, 1396851, 2793702, 10709191, 21418382, 32127573, 64255146]

約数ペア:

[(1, 64255146), (2, 32127573), (3, 21418382), (6, 10709191), (23, 2793702), (46, 1396851), (69, 931234), (138, 465617), (281, 228666), (562, 114333), (843, 76222), (1657, 38778), (1686, 38111), (3314, 19389), (4971, 12926), (6463, 9942)]