66622542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1586251}}^1$

素因数の和:1586263

約数の個数: 16

約数和(自身を含む): 152280192

約数和(自身を除く): 85657650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1586251, 3172502, 4758753, 9517506, 11103757, 22207514, 33311271, 66622542]

約数ペア:

[(1, 66622542), (2, 33311271), (3, 22207514), (6, 11103757), (7, 9517506), (14, 4758753), (21, 3172502), (42, 1586251)]