57272068

素因数分解:

$2^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{3191}}^1$

素因数の和:3843

約数の個数: 24

約数和(自身を含む): 114758784

約数和(自身を除く): 57486716

約数列:

[1, 2, 4, 7, 14, 28, 641, 1282, 2564, 3191, 4487, 6382, 8974, 12764, 17948, 22337, 44674, 89348, 2045431, 4090862, 8181724, 14318017, 28636034, 57272068]

約数ペア:

[(1, 57272068), (2, 28636034), (4, 14318017), (7, 8181724), (14, 4090862), (28, 2045431), (641, 89348), (1282, 44674), (2564, 22337), (3191, 17948), (4487, 12764), (6382, 8974)]