76127756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{16421}}^1$

素因数の和:16505

約数の個数: 24

約数和(自身を含む): 142542960

約数和(自身を除く): 66415204

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 16421, 32842, 65684, 311999, 623998, 1001681, 1247996, 2003362, 4006724, 19031939, 38063878, 76127756]

約数ペア:

[(1, 76127756), (2, 38063878), (4, 19031939), (19, 4006724), (38, 2003362), (61, 1247996), (76, 1001681), (122, 623998), (244, 311999), (1159, 65684), (2318, 32842), (4636, 16421)]