71528298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{883}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 149700096

約数和(自身を除く): 78171798

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 587, 883, 1174, 1761, 1766, 2649, 3522, 5298, 13501, 20309, 27002, 40503, 40618, 60927, 81006, 121854, 518321, 1036642, 1554963, 3109926, 11921383, 23842766, 35764149, 71528298]

約数ペア:

[(1, 71528298), (2, 35764149), (3, 23842766), (6, 11921383), (23, 3109926), (46, 1554963), (69, 1036642), (138, 518321), (587, 121854), (883, 81006), (1174, 60927), (1761, 40618), (1766, 40503), (2649, 27002), (3522, 20309), (5298, 13501)]