71553052

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{853}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 127642256

約数和(自身を除く): 56089204

約数列:

[1, 2, 4, 67, 134, 268, 313, 626, 853, 1252, 1706, 3412, 20971, 41942, 57151, 83884, 114302, 228604, 266989, 533978, 1067956, 17888263, 35776526, 71553052]

約数ペア:

[(1, 71553052), (2, 35776526), (4, 17888263), (67, 1067956), (134, 533978), (268, 266989), (313, 228604), (626, 114302), (853, 83884), (1252, 57151), (1706, 41942), (3412, 20971)]