65796018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{997}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 139688064

約数和(自身を除く): 73892046

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 647, 997, 1294, 1941, 1994, 2991, 3882, 5982, 10999, 16949, 21998, 32997, 33898, 50847, 65994, 101694, 645059, 1290118, 1935177, 3870354, 10966003, 21932006, 32898009, 65796018]

約数ペア:

[(1, 65796018), (2, 32898009), (3, 21932006), (6, 10966003), (17, 3870354), (34, 1935177), (51, 1290118), (102, 645059), (647, 101694), (997, 65994), (1294, 50847), (1941, 33898), (1994, 32997), (2991, 21998), (3882, 16949), (5982, 10999)]