71844416

素因数分解:

$2^6\times 7^1\times {\mathrm{160367}}^1$

素因数の和:160386

約数の個数: 28

約数和(自身を含む): 162933888

約数和(自身を除く): 91089472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 160367, 320734, 641468, 1122569, 1282936, 2245138, 2565872, 4490276, 5131744, 8980552, 10263488, 17961104, 35922208, 71844416]

約数ペア:

[(1, 71844416), (2, 35922208), (4, 17961104), (7, 10263488), (8, 8980552), (14, 5131744), (16, 4490276), (28, 2565872), (32, 2245138), (56, 1282936), (64, 1122569), (112, 641468), (224, 320734), (448, 160367)]