73574992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5903}}^1$

素因数の和:5971

約数の個数: 40

約数和(自身を含む): 153740160

約数和(自身を除く): 80165168

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5903, 6232, 11806, 12464, 23612, 47224, 94448, 112157, 224314, 242023, 448628, 484046, 897256, 968092, 1794512, 1936184, 3872368, 4598437, 9196874, 18393748, 36787496, 73574992]

約数ペア:

[(1, 73574992), (2, 36787496), (4, 18393748), (8, 9196874), (16, 4598437), (19, 3872368), (38, 1936184), (41, 1794512), (76, 968092), (82, 897256), (152, 484046), (164, 448628), (304, 242023), (328, 224314), (656, 112157), (779, 94448), (1558, 47224), (3116, 23612), (5903, 12464), (6232, 11806)]