71336986

素因数分解:

$2^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{3541}}^1$

素因数の和:4989

約数の個数: 16

約数和(自身を含む): 122411520

約数和(自身を除く): 51074534

約数列:

[1, 2, 7, 14, 1439, 2878, 3541, 7082, 10073, 20146, 24787, 49574, 5095499, 10190998, 35668493, 71336986]

約数ペア:

[(1, 71336986), (2, 35668493), (7, 10190998), (14, 5095499), (1439, 49574), (2878, 24787), (3541, 20146), (7082, 10073)]