71427994

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5646

約数の個数: 24

約数和(自身を含む): 120011220

約数和(自身を除く): 48583226

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 5569, 6413, 11138, 12826, 61259, 122518, 295157, 590314, 673849, 1347698, 3246727, 6493454, 35713997, 71427994]

約数ペア:

[(1, 71427994), (2, 35713997), (11, 6493454), (22, 3246727), (53, 1347698), (106, 673849), (121, 590314), (242, 295157), (583, 122518), (1166, 61259), (5569, 12826), (6413, 11138)]