61552278

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{49559}}^1$

素因数の和:49593

約数の個数: 32

約数和(自身を含む): 142732800

約数和(自身を除く): 81180522

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 49559, 99118, 148677, 297354, 446031, 892062, 1139857, 1338093, 2279714, 2676186, 3419571, 6839142, 10258713, 20517426, 30776139, 61552278]

約数ペア:

[(1, 61552278), (2, 30776139), (3, 20517426), (6, 10258713), (9, 6839142), (18, 3419571), (23, 2676186), (27, 2279714), (46, 1338093), (54, 1139857), (69, 892062), (138, 446031), (207, 297354), (414, 148677), (621, 99118), (1242, 49559)]