89827376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{76907}}^1$

素因数の和:76988

約数の個数: 20

約数和(自身を含む): 176426952

約数和(自身を除く): 86599576

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 76907, 153814, 307628, 615256, 1230512, 5614211, 11228422, 22456844, 44913688, 89827376]

約数ペア:

[(1, 89827376), (2, 44913688), (4, 22456844), (8, 11228422), (16, 5614211), (73, 1230512), (146, 615256), (292, 307628), (584, 153814), (1168, 76907)]