81156324

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{15619}}^1$

素因数の和:16059

約数の個数: 24

約数和(自身を含む): 189814240

約数和(自身を除く): 108657916

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 5196, 15619, 31238, 46857, 62476, 93714, 187428, 6763027, 13526054, 20289081, 27052108, 40578162, 81156324]

約数ペア:

[(1, 81156324), (2, 40578162), (3, 27052108), (4, 20289081), (6, 13526054), (12, 6763027), (433, 187428), (866, 93714), (1299, 62476), (1732, 46857), (2598, 31238), (5196, 15619)]