91308544

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{1283}}^1$

素因数の和:1440

約数の個数: 40

約数和(自身を含む): 183894480

約数和(自身を除く): 92585936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 512, 556, 1112, 1283, 2224, 2566, 4448, 5132, 8896, 10264, 17792, 20528, 35584, 41056, 71168, 82112, 164224, 178337, 328448, 356674, 656896, 713348, 1426696, 2853392, 5706784, 11413568, 22827136, 45654272, 91308544]

約数ペア:

[(1, 91308544), (2, 45654272), (4, 22827136), (8, 11413568), (16, 5706784), (32, 2853392), (64, 1426696), (128, 713348), (139, 656896), (256, 356674), (278, 328448), (512, 178337), (556, 164224), (1112, 82112), (1283, 71168), (2224, 41056), (2566, 35584), (4448, 20528), (5132, 17792), (8896, 10264)]