73840286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{34217}}^1$

素因数の和:34315

約数の個数: 16

約数和(自身を含む): 120721104

約数和(自身を除く): 46880818

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 34217, 68434, 444821, 889642, 2840011, 5680022, 36920143, 73840286]

約数ペア:

[(1, 73840286), (2, 36920143), (13, 5680022), (26, 2840011), (83, 889642), (166, 444821), (1079, 68434), (2158, 34217)]