76648280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{100853}}^1$

素因数の和:100883

約数の個数: 32

約数和(自身を含む): 181537200

約数和(自身を除く): 104888920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 100853, 201706, 403412, 504265, 806824, 1008530, 1916207, 2017060, 3832414, 4034120, 7664828, 9581035, 15329656, 19162070, 38324140, 76648280]

約数ペア:

[(1, 76648280), (2, 38324140), (4, 19162070), (5, 15329656), (8, 9581035), (10, 7664828), (19, 4034120), (20, 3832414), (38, 2017060), (40, 1916207), (76, 1008530), (95, 806824), (152, 504265), (190, 403412), (380, 201706), (760, 100853)]