67528204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4909}}^1$

素因数の和:5113

約数の個数: 24

約数和(自身を含む): 125106800

約数和(自身を除く): 57578596

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 4909, 6878, 9818, 13756, 19636, 93271, 186542, 373084, 888529, 1777058, 3554116, 16882051, 33764102, 67528204]

約数ペア:

[(1, 67528204), (2, 33764102), (4, 16882051), (19, 3554116), (38, 1777058), (76, 888529), (181, 373084), (362, 186542), (724, 93271), (3439, 19636), (4909, 13756), (6878, 9818)]