57741318

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{45181}}^1$

素因数の和:45260

約数の個数: 24

約数和(自身を含む): 126871056

約数和(自身を除く): 69129738

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 45181, 90362, 135543, 271086, 406629, 813258, 3207851, 6415702, 9623553, 19247106, 28870659, 57741318]

約数ペア:

[(1, 57741318), (2, 28870659), (3, 19247106), (6, 9623553), (9, 6415702), (18, 3207851), (71, 813258), (142, 406629), (213, 271086), (426, 135543), (639, 90362), (1278, 45181)]