66544436

素因数分解:

$2^2\times 7^1\times {\mathrm{1109}}^1\times {\mathrm{2143}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 133271040

約数和(自身を除く): 66726604

約数列:

[1, 2, 4, 7, 14, 28, 1109, 2143, 2218, 4286, 4436, 7763, 8572, 15001, 15526, 30002, 31052, 60004, 2376587, 4753174, 9506348, 16636109, 33272218, 66544436]

約数ペア:

[(1, 66544436), (2, 33272218), (4, 16636109), (7, 9506348), (14, 4753174), (28, 2376587), (1109, 60004), (2143, 31052), (2218, 30002), (4286, 15526), (4436, 15001), (7763, 8572)]