85411374

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1559}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 178813440

約数和(自身を除く): 93402066

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 397, 794, 1191, 1559, 2382, 3118, 4677, 9131, 9354, 18262, 27393, 35857, 54786, 71714, 107571, 215142, 618923, 1237846, 1856769, 3713538, 14235229, 28470458, 42705687, 85411374]

約数ペア:

[(1, 85411374), (2, 42705687), (3, 28470458), (6, 14235229), (23, 3713538), (46, 1856769), (69, 1237846), (138, 618923), (397, 215142), (794, 107571), (1191, 71714), (1559, 54786), (2382, 35857), (3118, 27393), (4677, 18262), (9131, 9354)]