87286668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1039127}}^1$

素因数の和:1039141

約数の個数: 24

約数和(自身を含む): 232764672

約数和(自身を除く): 145478004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1039127, 2078254, 3117381, 4156508, 6234762, 7273889, 12469524, 14547778, 21821667, 29095556, 43643334, 87286668]

約数ペア:

[(1, 87286668), (2, 43643334), (3, 29095556), (4, 21821667), (6, 14547778), (7, 12469524), (12, 7273889), (14, 6234762), (21, 4156508), (28, 3117381), (42, 2078254), (84, 1039127)]