89072

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:320

約数の個数: 20

約数和(自身を含む): 182280

約数和(自身を除く): 93208

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 293, 304, 586, 1172, 2344, 4688, 5567, 11134, 22268, 44536, 89072]

約数ペア:

[(1, 89072), (2, 44536), (4, 22268), (8, 11134), (16, 5567), (19, 4688), (38, 2344), (76, 1172), (152, 586), (293, 304)]