74441867

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 80236800

約数和(自身を除く): 5794933

約数列:

[1, 19, 71, 139, 397, 1349, 2641, 7543, 9869, 28187, 55183, 187511, 535553, 1048477, 3917993, 74441867]

約数ペア:

[(1, 74441867), (19, 3917993), (71, 1048477), (139, 535553), (397, 187511), (1349, 55183), (2641, 28187), (7543, 9869)]