65119496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8819}}^1$

素因数の和:8909

約数の個数: 32

約数和(自身を含む): 133358400

約数和(自身を除く): 68238904

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 8819, 17638, 35276, 70552, 114647, 229294, 458588, 626149, 917176, 1252298, 2504596, 5009192, 8139937, 16279874, 32559748, 65119496]

約数ペア:

[(1, 65119496), (2, 32559748), (4, 16279874), (8, 8139937), (13, 5009192), (26, 2504596), (52, 1252298), (71, 917176), (104, 626149), (142, 458588), (284, 229294), (568, 114647), (923, 70552), (1846, 35276), (3692, 17638), (7384, 8819)]