90312824

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4621}}^1$

素因数の和:4983

約数の個数: 32

約数和(自身を含む): 194124000

約数和(自身を除く): 103811176

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4621, 4886, 9242, 9772, 18484, 19544, 32347, 36968, 64694, 129388, 258776, 1612729, 3225458, 6450916, 11289103, 12901832, 22578206, 45156412, 90312824]

約数ペア:

[(1, 90312824), (2, 45156412), (4, 22578206), (7, 12901832), (8, 11289103), (14, 6450916), (28, 3225458), (56, 1612729), (349, 258776), (698, 129388), (1396, 64694), (2443, 36968), (2792, 32347), (4621, 19544), (4886, 18484), (9242, 9772)]