67404039

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 97466880

約数和(自身を除く): 30062841

約数列:

[1, 3, 19, 57, 73, 97, 167, 219, 291, 501, 1387, 1843, 3173, 4161, 5529, 7081, 9519, 12191, 16199, 21243, 36573, 48597, 134539, 231629, 307781, 403617, 694887, 923343, 1182527, 3547581, 22468013, 67404039]

約数ペア:

[(1, 67404039), (3, 22468013), (19, 3547581), (57, 1182527), (73, 923343), (97, 694887), (167, 403617), (219, 307781), (291, 231629), (501, 134539), (1387, 48597), (1843, 36573), (3173, 21243), (4161, 16199), (5529, 12191), (7081, 9519)]