63809068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{953}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 117799920

約数和(自身を除く): 53990852

約数列:

[1, 2, 4, 19, 38, 76, 881, 953, 1762, 1906, 3524, 3812, 16739, 18107, 33478, 36214, 66956, 72428, 839593, 1679186, 3358372, 15952267, 31904534, 63809068]

約数ペア:

[(1, 63809068), (2, 31904534), (4, 15952267), (19, 3358372), (38, 1679186), (76, 839593), (881, 72428), (953, 66956), (1762, 36214), (1906, 33478), (3524, 18107), (3812, 16739)]