88920968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1759}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 171072000

約数和(自身を除く): 82151032

約数列:

[1, 2, 4, 8, 71, 89, 142, 178, 284, 356, 568, 712, 1759, 3518, 6319, 7036, 12638, 14072, 25276, 50552, 124889, 156551, 249778, 313102, 499556, 626204, 999112, 1252408, 11115121, 22230242, 44460484, 88920968]

約数ペア:

[(1, 88920968), (2, 44460484), (4, 22230242), (8, 11115121), (71, 1252408), (89, 999112), (142, 626204), (178, 499556), (284, 313102), (356, 249778), (568, 156551), (712, 124889), (1759, 50552), (3518, 25276), (6319, 14072), (7036, 12638)]