89948264

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22003}}^1$

素因数の和:22089

約数の個数: 32

約数和(自身を含む): 195395520

約数和(自身を除く): 105447256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 22003, 44006, 88012, 154021, 176024, 308042, 616084, 1232168, 1606219, 3212438, 6424876, 11243533, 12849752, 22487066, 44974132, 89948264]

約数ペア:

[(1, 89948264), (2, 44974132), (4, 22487066), (7, 12849752), (8, 11243533), (14, 6424876), (28, 3212438), (56, 1606219), (73, 1232168), (146, 616084), (292, 308042), (511, 176024), (584, 154021), (1022, 88012), (2044, 44006), (4088, 22003)]