64659402

素因数分解:

$2^1\times 3^2\times {\mathrm{1327}}^1\times {\mathrm{2707}}^1$

素因数の和:4042

約数の個数: 24

約数和(自身を含む): 140252736

約数和(自身を除く): 75593334

約数列:

[1, 2, 3, 6, 9, 18, 1327, 2654, 2707, 3981, 5414, 7962, 8121, 11943, 16242, 23886, 24363, 48726, 3592189, 7184378, 10776567, 21553134, 32329701, 64659402]

約数ペア:

[(1, 64659402), (2, 32329701), (3, 21553134), (6, 10776567), (9, 7184378), (18, 3592189), (1327, 48726), (2654, 24363), (2707, 23886), (3981, 16242), (5414, 11943), (7962, 8121)]