61376764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{1823}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 113379840

約数和(自身を除く): 52003076

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 1823, 3646, 7292, 8417, 16834, 33668, 34637, 69274, 138548, 807589, 1615178, 3230356, 15344191, 30688382, 61376764]

約数ペア:

[(1, 61376764), (2, 30688382), (4, 15344191), (19, 3230356), (38, 1615178), (76, 807589), (443, 138548), (886, 69274), (1772, 34637), (1823, 33668), (3646, 16834), (7292, 8417)]