71565834

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 149796864

約数和(自身を除く): 78231030

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 503, 1006, 1031, 1509, 2062, 3018, 3093, 6186, 11569, 23138, 23713, 34707, 47426, 69414, 71139, 142278, 518593, 1037186, 1555779, 3111558, 11927639, 23855278, 35782917, 71565834]

約数ペア:

[(1, 71565834), (2, 35782917), (3, 23855278), (6, 11927639), (23, 3111558), (46, 1555779), (69, 1037186), (138, 518593), (503, 142278), (1006, 71139), (1031, 69414), (1509, 47426), (2062, 34707), (3018, 23713), (3093, 23138), (6186, 11569)]