69658288

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1879}}^1$

素因数の和:2225

約数の個数: 40

約数和(自身を含む): 154791680

約数和(自身を除く): 85133392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 1879, 2317, 2648, 3758, 4634, 5296, 7516, 9268, 13153, 15032, 18536, 26306, 30064, 37072, 52612, 105224, 210448, 621949, 1243898, 2487796, 4353643, 4975592, 8707286, 9951184, 17414572, 34829144, 69658288]

約数ペア:

[(1, 69658288), (2, 34829144), (4, 17414572), (7, 9951184), (8, 8707286), (14, 4975592), (16, 4353643), (28, 2487796), (56, 1243898), (112, 621949), (331, 210448), (662, 105224), (1324, 52612), (1879, 37072), (2317, 30064), (2648, 26306), (3758, 18536), (4634, 15032), (5296, 13153), (7516, 9268)]