68455036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{12781}}^1$

素因数の和:12901

約数の個数: 24

約数和(自身を含む): 130274144

約数和(自身を除く): 61819108

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 12781, 25562, 51124, 166153, 332306, 664612, 1316443, 2632886, 5265772, 17113759, 34227518, 68455036]

約数ペア:

[(1, 68455036), (2, 34227518), (4, 17113759), (13, 5265772), (26, 2632886), (52, 1316443), (103, 664612), (206, 332306), (412, 166153), (1339, 51124), (2678, 25562), (5356, 12781)]