85643838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{226571}}^1$

素因数の和:226589

約数の個数: 32

約数和(自身を含む): 217509120

約数和(自身を除く): 131865282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 226571, 453142, 679713, 1359426, 1585997, 2039139, 3171994, 4078278, 4757991, 6117417, 9515982, 12234834, 14273973, 28547946, 42821919, 85643838]

約数ペア:

[(1, 85643838), (2, 42821919), (3, 28547946), (6, 14273973), (7, 12234834), (9, 9515982), (14, 6117417), (18, 4757991), (21, 4078278), (27, 3171994), (42, 2039139), (54, 1585997), (63, 1359426), (126, 679713), (189, 453142), (378, 226571)]