71527286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{81839}}^1$

素因数の和:81883

約数の個数: 16

約数和(自身を含む): 117849600

約数和(自身を除く): 46322314

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 81839, 163678, 1554941, 1882297, 3109882, 3764594, 35763643, 71527286]

約数ペア:

[(1, 71527286), (2, 35763643), (19, 3764594), (23, 3109882), (38, 1882297), (46, 1554941), (437, 163678), (874, 81839)]