69421532

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 123658752

約数和(自身を除く): 54237220

約数列:

[1, 2, 4, 83, 166, 211, 332, 422, 844, 991, 1982, 3964, 17513, 35026, 70052, 82253, 164506, 209101, 329012, 418202, 836404, 17355383, 34710766, 69421532]

約数ペア:

[(1, 69421532), (2, 34710766), (4, 17355383), (83, 836404), (166, 418202), (211, 329012), (332, 209101), (422, 164506), (844, 82253), (991, 70052), (1982, 35026), (3964, 17513)]