71705018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1657}}^1$

素因数の和:1958

約数の個数: 32

約数和(自身を含む): 134656128

約数和(自身を除く): 62951110

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 281, 562, 1657, 1967, 3091, 3314, 3934, 6182, 11599, 18227, 21637, 23198, 36454, 43274, 127589, 255178, 465617, 931234, 3259319, 5121787, 6518638, 10243574, 35852509, 71705018]

約数ペア:

[(1, 71705018), (2, 35852509), (7, 10243574), (11, 6518638), (14, 5121787), (22, 3259319), (77, 931234), (154, 465617), (281, 255178), (562, 127589), (1657, 43274), (1967, 36454), (3091, 23198), (3314, 21637), (3934, 18227), (6182, 11599)]