61399854

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{38327}}^1$

素因数の和:38424

約数の個数: 24

約数和(自身を含む): 134531280

約数和(自身を除く): 73131426

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 38327, 76654, 114981, 229962, 344943, 689886, 3411103, 6822206, 10233309, 20466618, 30699927, 61399854]

約数ペア:

[(1, 61399854), (2, 30699927), (3, 20466618), (6, 10233309), (9, 6822206), (18, 3411103), (89, 689886), (178, 344943), (267, 229962), (534, 114981), (801, 76654), (1602, 38327)]