85766258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 140341248

約数和(自身を除く): 54574990

約数列:

[1, 2, 17, 34, 47, 94, 191, 281, 382, 562, 799, 1598, 3247, 4777, 6494, 8977, 9554, 13207, 17954, 26414, 53671, 107342, 152609, 224519, 305218, 449038, 912407, 1824814, 2522537, 5045074, 42883129, 85766258]

約数ペア:

[(1, 85766258), (2, 42883129), (17, 5045074), (34, 2522537), (47, 1824814), (94, 912407), (191, 449038), (281, 305218), (382, 224519), (562, 152609), (799, 107342), (1598, 53671), (3247, 26414), (4777, 17954), (6494, 13207), (8977, 9554)]