84568150

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{16421}}^1$

素因数の和:16536

約数の個数: 24

約数和(自身を含む): 158833584

約数和(自身を除く): 74265434

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 16421, 32842, 82105, 164210, 410525, 821050, 1691363, 3382726, 8456815, 16913630, 42284075, 84568150]

約数ペア:

[(1, 84568150), (2, 42284075), (5, 16913630), (10, 8456815), (25, 3382726), (50, 1691363), (103, 821050), (206, 410525), (515, 164210), (1030, 82105), (2575, 32842), (5150, 16421)]