67716544

素因数分解:

$2^6\times 7^1\times {\mathrm{151153}}^1$

素因数の和:151172

約数の個数: 28

約数和(自身を含む): 153572464

約数和(自身を除く): 85855920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 151153, 302306, 604612, 1058071, 1209224, 2116142, 2418448, 4232284, 4836896, 8464568, 9673792, 16929136, 33858272, 67716544]

約数ペア:

[(1, 67716544), (2, 33858272), (4, 16929136), (7, 9673792), (8, 8464568), (14, 4836896), (16, 4232284), (28, 2418448), (32, 2116142), (56, 1209224), (64, 1058071), (112, 604612), (224, 302306), (448, 151153)]