72821768

素因数分解:

$2^3\times {\mathrm{2017}}^1\times {\mathrm{4513}}^1$

素因数の和:6536

約数の個数: 16

約数和(自身を含む): 136638780

約数和(自身を除く): 63817012

約数列:

[1, 2, 4, 8, 2017, 4034, 4513, 8068, 9026, 16136, 18052, 36104, 9102721, 18205442, 36410884, 72821768]

約数ペア:

[(1, 72821768), (2, 36410884), (4, 18205442), (8, 9102721), (2017, 36104), (4034, 18052), (4513, 16136), (8068, 9026)]