64759363648

素因数分解:

$2^6\times 7^1\times {\mathrm{144552151}}^1$

素因数の和:144552170

約数の個数: 28

約数和(自身を含む): 146864986432

約数和(自身を除く): 82105622784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 144552151, 289104302, 578208604, 1011865057, 1156417208, 2023730114, 2312834416, 4047460228, 4625668832, 8094920456, 9251337664, 16189840912, 32379681824, 64759363648]

約数ペア:

[(1, 64759363648), (2, 32379681824), (4, 16189840912), (7, 9251337664), (8, 8094920456), (14, 4625668832), (16, 4047460228), (28, 2312834416), (32, 2023730114), (56, 1156417208), (64, 1011865057), (112, 578208604), (224, 289104302), (448, 144552151)]