86673636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{343943}}^1$

素因数の和:343960

約数の個数: 36

約数和(自身を含む): 250391232

約数和(自身を除く): 163717596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 343943, 687886, 1031829, 1375772, 2063658, 2407601, 3095487, 4127316, 4815202, 6190974, 7222803, 9630404, 12381948, 14445606, 21668409, 28891212, 43336818, 86673636]

約数ペア:

[(1, 86673636), (2, 43336818), (3, 28891212), (4, 21668409), (6, 14445606), (7, 12381948), (9, 9630404), (12, 7222803), (14, 6190974), (18, 4815202), (21, 4127316), (28, 3095487), (36, 2407601), (42, 2063658), (63, 1375772), (84, 1031829), (126, 687886), (252, 343943)]