71867318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{2053}}^1$

素因数の和:2839

約数の個数: 16

約数和(自身を含む): 112690656

約数和(自身を除く): 40823338

約数列:

[1, 2, 23, 46, 761, 1522, 2053, 4106, 17503, 35006, 47219, 94438, 1562333, 3124666, 35933659, 71867318]

約数ペア:

[(1, 71867318), (2, 35933659), (23, 3124666), (46, 1562333), (761, 94438), (1522, 47219), (2053, 35006), (4106, 17503)]