66788893016

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{5011}}^1\times {\mathrm{12161}}^1$

素因数の和:17315

約数の個数: 32

約数和(自身を含む): 126178804080

約数和(自身を除く): 59389911064

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 5011, 10022, 12161, 20044, 24322, 40088, 48644, 97288, 686507, 1373014, 1666057, 2746028, 3332114, 5492056, 6664228, 13328456, 60938771, 121877542, 243755084, 487510168, 8348611627, 16697223254, 33394446508, 66788893016]

約数ペア:

[(1, 66788893016), (2, 33394446508), (4, 16697223254), (8, 8348611627), (137, 487510168), (274, 243755084), (548, 121877542), (1096, 60938771), (5011, 13328456), (10022, 6664228), (12161, 5492056), (20044, 3332114), (24322, 2746028), (40088, 1666057), (48644, 1373014), (97288, 686507)]