80154236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24527}}^1$

素因数の和:24593

約数の個数: 24

約数和(自身を含む): 151092480

約数和(自身を除く): 70938244

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 24527, 49054, 98108, 466013, 932026, 1054661, 1864052, 2109322, 4218644, 20038559, 40077118, 80154236]

約数ペア:

[(1, 80154236), (2, 40077118), (4, 20038559), (19, 4218644), (38, 2109322), (43, 1864052), (76, 1054661), (86, 932026), (172, 466013), (817, 98108), (1634, 49054), (3268, 24527)]