71235646

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3449}}^1$

素因数の和:3923

約数の個数: 16

約数和(自身を含む): 111780000

約数和(自身を除く): 40544354

約数列:

[1, 2, 23, 46, 449, 898, 3449, 6898, 10327, 20654, 79327, 158654, 1548601, 3097202, 35617823, 71235646]

約数ペア:

[(1, 71235646), (2, 35617823), (23, 3097202), (46, 1548601), (449, 158654), (898, 79327), (3449, 20654), (6898, 10327)]