80783452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5387}}^1$

素因数の和:5577

約数の個数: 24

約数和(自身を含む): 148450176

約数和(自身を除く): 67666724

約数列:

[1, 2, 4, 23, 46, 92, 163, 326, 652, 3749, 5387, 7498, 10774, 14996, 21548, 123901, 247802, 495604, 878081, 1756162, 3512324, 20195863, 40391726, 80783452]

約数ペア:

[(1, 80783452), (2, 40391726), (4, 20195863), (23, 3512324), (46, 1756162), (92, 878081), (163, 495604), (326, 247802), (652, 123901), (3749, 21548), (5387, 14996), (7498, 10774)]