90129726

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{40709}}^1$

素因数の和:40761

約数の個数: 32

約数和(自身を含む): 205178400

約数和(自身を除く): 115048674

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 40709, 81418, 122127, 244254, 366381, 732762, 1099143, 1669069, 2198286, 3338138, 5007207, 10014414, 15021621, 30043242, 45064863, 90129726]

約数ペア:

[(1, 90129726), (2, 45064863), (3, 30043242), (6, 15021621), (9, 10014414), (18, 5007207), (27, 3338138), (41, 2198286), (54, 1669069), (82, 1099143), (123, 732762), (246, 366381), (369, 244254), (738, 122127), (1107, 81418), (2214, 40709)]