87756

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 209664

約数和(自身を除く): 121908

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 852, 1236, 7313, 14626, 21939, 29252, 43878, 87756]

約数ペア:

[(1, 87756), (2, 43878), (3, 29252), (4, 21939), (6, 14626), (12, 7313), (71, 1236), (103, 852), (142, 618), (206, 426), (213, 412), (284, 309)]