80574234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27919}}^1$

素因数の和:27974

約数の個数: 32

約数和(自身を含む): 178241280

約数和(自身を除く): 97667046

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 27919, 55838, 83757, 167514, 362947, 725894, 1033003, 1088841, 2066006, 2177682, 3099009, 6198018, 13429039, 26858078, 40287117, 80574234]

約数ペア:

[(1, 80574234), (2, 40287117), (3, 26858078), (6, 13429039), (13, 6198018), (26, 3099009), (37, 2177682), (39, 2066006), (74, 1088841), (78, 1033003), (111, 725894), (222, 362947), (481, 167514), (962, 83757), (1443, 55838), (2886, 27919)]