67684974

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{230221}}^1$

素因数の和:230240

約数の個数: 24

約数和(自身を含む): 157471848

約数和(自身を除く): 89786874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 230221, 460442, 690663, 1381326, 1611547, 3223094, 4834641, 9669282, 11280829, 22561658, 33842487, 67684974]

約数ペア:

[(1, 67684974), (2, 33842487), (3, 22561658), (6, 11280829), (7, 9669282), (14, 4834641), (21, 3223094), (42, 1611547), (49, 1381326), (98, 690663), (147, 460442), (294, 230221)]