68469004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2963}}^1$

素因数の和:3129

約数の個数: 24

約数和(自身を含む): 123243120

約数和(自身を除く): 54774116

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 2963, 5777, 5926, 11554, 11852, 23108, 157039, 314078, 322967, 628156, 645934, 1291868, 17117251, 34234502, 68469004]

約数ペア:

[(1, 68469004), (2, 34234502), (4, 17117251), (53, 1291868), (106, 645934), (109, 628156), (212, 322967), (218, 314078), (436, 157039), (2963, 23108), (5777, 11852), (5926, 11554)]