86526790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{2753}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 178459200

約数和(自身を除く): 91932410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 449, 898, 2245, 2753, 3143, 4490, 5506, 6286, 13765, 15715, 19271, 27530, 31430, 38542, 96355, 192710, 1236097, 2472194, 6180485, 8652679, 12360970, 17305358, 43263395, 86526790]

約数ペア:

[(1, 86526790), (2, 43263395), (5, 17305358), (7, 12360970), (10, 8652679), (14, 6180485), (35, 2472194), (70, 1236097), (449, 192710), (898, 96355), (2245, 38542), (2753, 31430), (3143, 27530), (4490, 19271), (5506, 15715), (6286, 13765)]