89141752

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{37019}}^1$

素因数の和:37075

約数の個数: 32

約数和(自身を含む): 195465600

約数和(自身を除く): 106323848

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 37019, 74038, 148076, 259133, 296152, 518266, 1036532, 1591817, 2073064, 3183634, 6367268, 11142719, 12734536, 22285438, 44570876, 89141752]

約数ペア:

[(1, 89141752), (2, 44570876), (4, 22285438), (7, 12734536), (8, 11142719), (14, 6367268), (28, 3183634), (43, 2073064), (56, 1591817), (86, 1036532), (172, 518266), (301, 296152), (344, 259133), (602, 148076), (1204, 74038), (2408, 37019)]