85204672

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4423}}^1$

素因数の和:4485

約数の個数: 56

約数和(自身を含む): 197770496

約数和(自身を除く): 112565824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4423, 4816, 8846, 9632, 17692, 19264, 30961, 35384, 61922, 70768, 123844, 141536, 190189, 247688, 283072, 380378, 495376, 760756, 990752, 1331323, 1521512, 1981504, 2662646, 3043024, 5325292, 6086048, 10650584, 12172096, 21301168, 42602336, 85204672]

約数ペア:

[(1, 85204672), (2, 42602336), (4, 21301168), (7, 12172096), (8, 10650584), (14, 6086048), (16, 5325292), (28, 3043024), (32, 2662646), (43, 1981504), (56, 1521512), (64, 1331323), (86, 990752), (112, 760756), (172, 495376), (224, 380378), (301, 283072), (344, 247688), (448, 190189), (602, 141536), (688, 123844), (1204, 70768), (1376, 61922), (2408, 35384), (2752, 30961), (4423, 19264), (4816, 17692), (8846, 9632)]