61437982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1181}}^1$

素因数の和:1276

約数の個数: 24

約数和(自身を含む): 99784440

約数和(自身を除く): 38346458

約数列:

[1, 2, 19, 37, 38, 74, 703, 1181, 1369, 1406, 2362, 2738, 22439, 26011, 43697, 44878, 52022, 87394, 830243, 1616789, 1660486, 3233578, 30718991, 61437982]

約数ペア:

[(1, 61437982), (2, 30718991), (19, 3233578), (37, 1660486), (38, 1616789), (74, 830243), (703, 87394), (1181, 52022), (1369, 44878), (1406, 43697), (2362, 26011), (2738, 22439)]