73956522032

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{12804107}}^1$

素因数の和:12804153

約数の個数: 30

約数和(自身を含む): 151229319588

約数和(自身を除く): 77272797556

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 12804107, 25608214, 51216428, 102432856, 204865712, 243278033, 486556066, 973112132, 1946224264, 3892448528, 4622282627, 9244565254, 18489130508, 36978261016, 73956522032]

約数ペア:

[(1, 73956522032), (2, 36978261016), (4, 18489130508), (8, 9244565254), (16, 4622282627), (19, 3892448528), (38, 1946224264), (76, 973112132), (152, 486556066), (304, 243278033), (361, 204865712), (722, 102432856), (1444, 51216428), (2888, 25608214), (5776, 12804107)]