86581992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{515369}}^1$

素因数の和:515385

約数の個数: 32

約数和(自身を含む): 247377600

約数和(自身を除く): 160795608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 515369, 1030738, 1546107, 2061476, 3092214, 3607583, 4122952, 6184428, 7215166, 10822749, 12368856, 14430332, 21645498, 28860664, 43290996, 86581992]

約数ペア:

[(1, 86581992), (2, 43290996), (3, 28860664), (4, 21645498), (6, 14430332), (7, 12368856), (8, 10822749), (12, 7215166), (14, 6184428), (21, 4122952), (24, 3607583), (28, 3092214), (42, 2061476), (56, 1546107), (84, 1030738), (168, 515369)]