84061738

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:886

約数の個数: 24

約数和(自身を含む): 134046468

約数和(自身を除く): 49984730

約数列:

[1, 2, 19, 38, 173, 346, 361, 673, 722, 1346, 3287, 6574, 12787, 25574, 62453, 116429, 124906, 232858, 242953, 485906, 2212151, 4424302, 42030869, 84061738]

約数ペア:

[(1, 84061738), (2, 42030869), (19, 4424302), (38, 2212151), (173, 485906), (346, 242953), (361, 232858), (673, 124906), (722, 116429), (1346, 62453), (3287, 25574), (6574, 12787)]