67077647

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5303}}^1$

素因数の和:5462

約数の個数: 16

約数和(自身を含む): 83166720

約数和(自身を除く): 16089073

約数列:

[1, 7, 13, 91, 139, 973, 1807, 5303, 12649, 37121, 68939, 482573, 737117, 5159819, 9582521, 67077647]

約数ペア:

[(1, 67077647), (7, 9582521), (13, 5159819), (91, 737117), (139, 482573), (973, 68939), (1807, 37121), (5303, 12649)]