78104068

素因数分解:

$2^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{2927}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 156425472

約数和(自身を除く): 78321404

約数列:

[1, 2, 4, 7, 14, 28, 953, 1906, 2927, 3812, 5854, 6671, 11708, 13342, 20489, 26684, 40978, 81956, 2789431, 5578862, 11157724, 19526017, 39052034, 78104068]

約数ペア:

[(1, 78104068), (2, 39052034), (4, 19526017), (7, 11157724), (14, 5578862), (28, 2789431), (953, 81956), (1906, 40978), (2927, 26684), (3812, 20489), (5854, 13342), (6671, 11708)]