66504956

素因数分解:

$2^2\times 7^3\times {\mathrm{48473}}^1$

素因数の和:48498

約数の個数: 24

約数和(自身を含む): 135727200

約数和(自身を除く): 69222244

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 48473, 96946, 193892, 339311, 678622, 1357244, 2375177, 4750354, 9500708, 16626239, 33252478, 66504956]

約数ペア:

[(1, 66504956), (2, 33252478), (4, 16626239), (7, 9500708), (14, 4750354), (28, 2375177), (49, 1357244), (98, 678622), (196, 339311), (343, 193892), (686, 96946), (1372, 48473)]