57661284

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{20983}}^1$

素因数の和:21219

約数の個数: 24

約数和(自身を含む): 135136960

約数和(自身を除く): 77475676

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 20983, 41966, 62949, 83932, 125898, 251796, 4805107, 9610214, 14415321, 19220428, 28830642, 57661284]

約数ペア:

[(1, 57661284), (2, 28830642), (3, 19220428), (4, 14415321), (6, 9610214), (12, 4805107), (229, 251796), (458, 125898), (687, 83932), (916, 62949), (1374, 41966), (2748, 20983)]