67662049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1627}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 83509888

約数和(自身を除く): 15847839

約数列:

[1, 7, 13, 91, 457, 1627, 3199, 5941, 11389, 21151, 41587, 148057, 743539, 5204773, 9666007, 67662049]

約数ペア:

[(1, 67662049), (7, 9666007), (13, 5204773), (91, 743539), (457, 148057), (1627, 41587), (3199, 21151), (5941, 11389)]