71355388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{37087}}^1$

素因数の和:37141

約数の個数: 24

約数和(自身を含む): 138115712

約数和(自身を除く): 66760324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 37087, 74174, 148348, 482131, 964262, 1372219, 1928524, 2744438, 5488876, 17838847, 35677694, 71355388]

約数ペア:

[(1, 71355388), (2, 35677694), (4, 17838847), (13, 5488876), (26, 2744438), (37, 1928524), (52, 1372219), (74, 964262), (148, 482131), (481, 148348), (962, 74174), (1924, 37087)]