66427242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{225943}}^1$

素因数の和:225962

約数の個数: 24

約数和(自身を含む): 154545696

約数和(自身を除く): 88118454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 225943, 451886, 677829, 1355658, 1581601, 3163202, 4744803, 9489606, 11071207, 22142414, 33213621, 66427242]

約数ペア:

[(1, 66427242), (2, 33213621), (3, 22142414), (6, 11071207), (7, 9489606), (14, 4744803), (21, 3163202), (42, 1581601), (49, 1355658), (98, 677829), (147, 451886), (294, 225943)]