69138544

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{41953}}^1$

素因数の和:42064

約数の個数: 20

約数和(自身を含む): 135259696

約数和(自身を除く): 66121152

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 41953, 83906, 167812, 335624, 671248, 4321159, 8642318, 17284636, 34569272, 69138544]

約数ペア:

[(1, 69138544), (2, 34569272), (4, 17284636), (8, 8642318), (16, 4321159), (103, 671248), (206, 335624), (412, 167812), (824, 83906), (1648, 41953)]