71874722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{6691}}^1$

素因数の和:6865

約数の個数: 16

約数和(自身を含む): 111301344

約数和(自身を除く): 39426622

約数列:

[1, 2, 41, 82, 131, 262, 5371, 6691, 10742, 13382, 274331, 548662, 876521, 1753042, 35937361, 71874722]

約数ペア:

[(1, 71874722), (2, 35937361), (41, 1753042), (82, 876521), (131, 548662), (262, 274331), (5371, 13382), (6691, 10742)]